Question

What is the solution of the equation? 4(y 2) = 32

a. 6
b. –10
c. 10
d. 4?

Answer 1

32/4 = 8 <=> (y...2) = 8
if y/2 => x = 16
if yx2 => x = 4
if y + 2 => x = 6
if y - 2 => x = 10