Question

3(3y-4)=51 solve for y

Answer 1

`y=7`

Explanation:

[in picture]

Answer 2

y = 7

Explanation:

3 × (3y - 4) = 51 multiply 3 with inside the parenthesis

9y - 12 = 51 add like terms

9y = 51 + 12

9y = 63

y = 7