Question

Solve the equation.
y + 3 = -y + 9
O y=1
O y=3
ооо
y = 6
y=9

Answer 1

3

Explanation:

y+3=-y+9

Move -y to the left and move +3 to the right and change the + into a -

y+y=-3+9

Calculate

2y=6

Divide both members by 2

y=3