Question

13 68 = -4(-7 + x)

Explanation:

Step1: Divide both sides by -4

To isolate the parenthetical expression, we divide both sides of the equation \(68 = -4(-7 + x)\) by \(-4\).
\[
\frac{68}{-4}=\frac{-4(-7 + x)}{-4}
\]
Simplifying both sides, we get \(-17=-7 + x\).

Step2: Add 7 to both sides

To solve for \(x\), we add 7 to both sides of the equation \(-17=-7 + x\).
\[
-17 + 7=-7 + x+ 7
\]
Simplifying both sides, we have \(-10 = x\), or \(x=-10\).

Answer:

\(x = -10\)