Question

solve $\frac{2}{3}x - 4 = - 10$. x = 9 x = 21 x = -9 x = -4

Explanation:

Step1: Add 4 to both sides

$\frac{2}{3}x-4 + 4=-10 + 4$
$\frac{2}{3}x=-6$

Step2: Multiply both sides by $\frac{3}{2}$

$x=-6\times\frac{3}{2}$
$x = - 9$

Answer:

C. x = -9