If 3(w−2)=-8, what is the value of w?
To solve for w, we need to isolate w on one side of the equation. First, let's distribute the 3 to the term inside the parenthesis:
3w - 6 = -8
Next, we will add 6 to both sides to eliminate the -6:
3w = -2
Finally, we will divide both sides by 3 to isolate w:
w = -2/3
Therefore, the value of w is -2/3.
If x=2 and t=4, what is the value of 18(x3−4)(t2+8)?
First, let's substitute the given values into the expression:
18(2^3 - 4)(4^2 + 8)
Simplifying the exponents inside the parenthesis:
18(8 - 4)(16 + 8)
Performing the arithmetic inside each set of parenthesis first:
18(4)(24)
Multiplying across:
= 18 x 4 x 24
= 1728
Therefore, the value of 18(x^3 - 4)(t^2 + 8) when x=2 and t=4 is 1728.
If x=2 and t=4, what is the value of 18(x3−4)(t2+8)?
First, let's substitute the given values into the expression:
18(2^3 - 4)(4^2 + 8)
Simplifying the exponents inside the parenthesis:
18(8 - 4)(16 + 8)
Performing the arithmetic inside each set of parenthesis first:
18(4)(24)
Multiplying across:
= 18 x 4 x 24
= 1728
Therefore, the value of 18(x^3 - 4)(t^2 + 8) when x=2 and t=4 is 1728.
To find the value of w, we need to solve the equation step by step. Let's start by simplifying the equation:
3(w - 2) = -8
Using the distributive property, we can multiply 3 by each term inside the parentheses:
3 * w - 3 * 2 = -8
Simplifying further:
3w - 6 = -8
Now, let's isolate the variable w by getting rid of the constant term on the left side. We can do this by adding 6 to both sides of the equation:
3w - 6 + 6 = -8 + 6
Simplifying further:
3w = -2
Finally, to solve for w, we divide both sides of the equation by 3:
3w/3 = -2/3
Simplifying further:
w = -2/3
So, the value of w is -2/3.