how do you solve the equation 4x+10=-26 step by step
To solve the equation 4x + 10 = -26 step by step, you need to isolate the variable x. Here's how you can do it:
1. Start by subtracting 10 from both sides of the equation to isolate the term with x on one side:
4x + 10 - 10 = -26 - 10
Simplify: 4x = -36
2. Next, divide both sides of the equation by 4 to solve for x:
4x/4 = -36/4
Simplify: x = -9
Therefore, the solution to the equation 4x + 10 = -26 is x = -9.
how do you solve the equation x/3+10=15 step by step
To solve the equation x/3 + 10 = 15 step by step, you need to isolate the variable x. Here's how you can do it:
1. Start by subtracting 10 from both sides of the equation to isolate the term with x/3 on one side:
x/3 + 10 - 10 = 15 - 10
Simplify: x/3 = 5
2. Now, you need to get rid of the fraction by multiplying both sides of the equation by 3:
(x/3) * 3 = 5 * 3
Simplify: x = 15
Therefore, the solution to the equation x/3 + 10 = 15 is x = 15.
how do you solve the equation 1/2x+13=9 step by step
To solve the equation 1/2x + 13 = 9 step by step, you need to isolate the variable x. Here's how you can do it:
1. Start by subtracting 13 from both sides of the equation to isolate the term with 1/2x on one side:
1/2x + 13 - 13 = 9 - 13
Simplify: 1/2x = -4
2. To get rid of the fraction, multiply both sides of the equation by 2:
(1/2x) * 2 = -4 * 2
Simplify: x = -8
Therefore, the solution to the equation 1/2x + 13 = 9 is x = -8.
how do you solve the equation 9-2x=35 step by step
To solve the equation 9 - 2x = 35 step by step, you need to isolate the variable x. Here's how you can do it:
1. Start by subtracting 9 from both sides of the equation to isolate the term with -2x on one side:
9 - 2x - 9 = 35 - 9
Simplify: -2x = 26
2. Next, divide both sides of the equation by -2 to solve for x. Note that when you divide by a negative number, the inequality sign changes direction:
(-2x) / -2 = 26 / -2
Simplify: x = -13
Therefore, the solution to the equation 9 - 2x = 35 is x = -13.
how do you solve the equation 2/3x+15=17 step by step
To solve the equation 2/3x + 15 = 17 step by step, you need to isolate the variable x. Here's how you can do it:
1. Start by subtracting 15 from both sides of the equation to isolate the term with 2/3x on one side:
2/3x + 15 - 15 = 17 - 15
Simplify: 2/3x = 2
2. To get rid of the fraction, multiply both sides of the equation by the reciprocal of 2/3, which is 3/2:
(2/3x) * (3/2) = 2 * (3/2)
Simplify: x = 3
Therefore, the solution to the equation 2/3x + 15 = 17 is x = 3.