Question

solve each equation. 19) -10 = 10a what is the value of a? a = 1 a = -10 a = 10 a = -1

Explanation:

Step1: Isolate the variable a

Given - 10 = 10a, divide both sides by 10. So, $\frac{-10}{10}=\frac{10a}{10}$.

Step2: Simplify the equation

$- 1=a$.

Answer:

a = -1