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Solving equations
Page 10
Questions (8,560)
−12x+20=−10x+32
7 answers
asked anonymously
52 views
You need to solve this equation for x: ax−7=26
Which would be the best first step you could make to solve the equation? (1
2 answers
asked anonymously
105 views
Solve each question for the variable.
g + 114.78 = 152.98 A.g = 267.76 B.g = 28.2 C.g = 38.2 Please help! I think it is C or A
38 answers
asked by
person
5,251 views
Which is C = 100W/L solved for W?
A. W = 100CL B. W = LC/100 C. W = 100C/L D. W = 100/LC
10 answers
asked by
Anonymous
2,900 views
Makeup two equations, one that is true and one that is false. Do not state which equation is true and which is false. Your
6 answers
asked by
Sid.V
1,645 views
when I add a number to another number four times as big, the result is 30. find the first number.
10 answers
asked by
Ifey
3,696 views
3x+34×-40×=0
4 answers
asked by
temmy
349 views
k + m divided by negative 7 = n solve for k
4 answers
asked by
kamryn
2,087 views
only 2/9 the university students wanted to become math teachers. if 2800 didn't want to become math teachers how many university
7 answers
asked by
Math
1,132 views
-6p+7=3(2p-3)-4(-10+4p) what is the solution? PLZZZ HELPPP!!
5 answers
asked by
im from connexus
1,096 views
find the value of x
268 108 92
5 answers
asked by
discolortion
265 views
Marilyn got a birthday check from her grandmother. She spent half of it on a soccer ball, and then earned $20 mowing a neighbors
7 answers
asked by
Ashley
1,121 views
In 6 hours,an experienced cook prepares enough pies to supply a local restaurant's daily order. Another cook prepares the same
4 answers
asked by
sam
5,292 views
Ln(2x-1)^2=7 solve for x.
Please check my answer!!! =17.0577259793 Is this number too big?
5 answers
asked by
Student
513 views
8x – 3 = 15x + 18
x = –3 x = 3 x = 2.1 x = .9 Can you show how you did it please?
6 answers
asked by
Jeff
1,729 views
I am having trouble solving this MC.
Marylyn and Rebecca sell lemonade on the corner. Each glass costs them $0.05 to make. At the
4 answers
asked by
Econ
2,263 views
Analyze the function ln x=cx^2 to find the unique value of c such that there is exactly one solution to the equation. To do this
4 answers
asked by
jessica
1,947 views
-7x^2+6x+3=0
how many real number solutions does the equation have can you explain it by doing it...i don't get it...baby steps
5 answers
asked by
ariana
726 views
Solvefor y: x2 = a2 + b2 − 2aby
4 answers
asked by
sally
1,509 views
On the first day of the year, Candace has $700 in her bank account. She spends $35 per week. Spencer starts the year with $450
4 answers
asked by
bob
822 views
4. Find the value of k. The diagram is not to scale.
top of triangle is 62 bottom left is 45 bottom right is k
7 answers
asked by
BlackDarkNightSoul666
4,836 views
1/3 of a number is added to 5. the result is one and half times the original number.find the number.
24 answers
asked by
Samuel
6,012 views
What is the solution to 5-t=23? My answer is 18.
What is the value of b if -7+b=-8? My answer is -1. What is the solution to
46 answers
asked by
Sara
13,402 views
Jesse Played two days of golf. On the second day, he got a score of six bellow par, or -6. His total score for the two days was
12 answers
asked by
Ella
4,566 views
Solve the equation -2v-7=-23 can you help me step by step on how to get the answer because theirs more of these and I wanna be
7 answers
asked by
Charity
2,403 views
What is the solution to the following equation?
16 = 4x - 4 My answer is 5 because 4 * 5 = 20 -4 = 16
12 answers
asked by
Faye
5,600 views
Show all steps solve the formula for the indicated variable T=3u/e for u
4 answers
asked by
tina
7,743 views
u=vw+z. I need to solve for v.
Can this be done? or is the answer just u=vw+z?
7 answers
asked by
Tyler
2,008 views
Which could be a first step in solving the equation 1/4x+1/2=3/4x in an efficient way? Select two answers.
A.multiply by 4 on
5 answers
asked by
bamboo
2,511 views
If 2 1/4r = 10, then what is r?
7 answers
asked by
Alex
1,029 views
I have a question
Which equation has no solution? A) 8-(5v+3) = 5v - 5 B)3m-6 = 5m + 7 - m C) 3w+4-w=5w-2(w-2)*** D)7y+9=7y-6 Is
4 answers
asked by
I have a crush on Samantha Kolstad
1,132 views
X/3 - 10 = -12
I need help on this... I got half of it done. I added ten to both sides and got X/3 = -2 I’m stuck on this part.
5 answers
asked by
Maths person
2,292 views
1. is -7+9=-9+7 true, false, or open?
This is Lesson 1 introduction to equations unit 3 solving equations.
5 answers
asked by
Joe
2,227 views
I am thinking of a number, it is multiplyed by 9. The product is 27. What is my number?
A. N = 36 B. N = 18 C. N = 3 D. N = 4
11 answers
asked by
Anonymous
1,670 views
The sum of two numbers is 9. Four times the larger number plus three times the smaller number is 48. Find the numbers. Thank you
4 answers
asked by
Pam
1,726 views
when 5 is divided by a number the result is 3 more than 7 divided by twice the number. what is the number?
A)1 C)1/2 B)2 D)5
4 answers
asked by
victoria
1,935 views
Solve the formula for the variable given.
P = r-c/n solve for c. (business) I have worked this problem so many times I'm getting
4 answers
asked by
sally
3,389 views
Tom and Jerry are working together to weed the garden. Working together it takes them 2 hours and 24 minutes. If it takes Tom
4 answers
asked by
Megan
693 views
Solve.
(7+u)(3u-1)=0 (If there is more than one solution, separate them with commas.)
6 answers
asked by
Adam
3,300 views
A number minus 5 times
It’s reciprocal is 7
4 answers
asked by
Anonymous
1,648 views
how would I solve for this
L = 2πrh; solve for r.
4 answers
asked by
jennifer
3,382 views
Find the value of x so that the function has the given value.
j(x)=−45x+7; j(x)=−5
5 answers
asked by
caden
3,624 views
What is the solution to 9m = –63?
The answer is m = –7. How would I write out this equation?
6 answers
asked by
Cardi B
1,048 views
Write the verbal statement as an equation. Then solve. 2 more than 3 times a number is 17.
My answer: 5x3.4 = 17 is this correct
4 answers
asked by
Mike
1,816 views
How do you find all real values of x such that f(x)=0?
Example 1: f(x)=15-3x Example 2: f(x)= (12-x^2)/5 Example 3: f(X)= x^3 -x
4 answers
asked by
JAKE
1,380 views
4x^2+4x=3
solve by completing the square
4 answers
asked by
kaitlin
1,025 views
How do you isolate the variable in x+5=12?
5 answers
asked by
BOI
1,271 views
3. Tell whether each equation has one solution, infinitely many solutions, or no solution. (3 points)
6x + 8 = 6(x + 2) 10x = 15
4 answers
asked by
Kitty
1,310 views
–2v – 7 = –23 (1 point)
15******** 8 –8 –15 2. start fraction x over 3 end fraction – 10 = –12 (1 point) –6 –66
4 answers
asked by
Bill Cipher
1,692 views
How do you do this one?
Almir can seal a driveway in 4 hours. Working together, he and Louis can seal it in 2.3 hours. How long
3 answers
asked by
Guadalupe
1,019 views
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