Question

Solve the equation.

y + 3 = –y + 9

y = 1
y = 3
y = 6
y = 9

(please provide an explanation) thank you :)

Answer 1

B

Explanation:

Answer 2

3

Explanation:

Let's get the variable y on the left side only and the constants on the right side only. To do this, add y to both sides.

This results in 2y = 6, and so y = 3.