Question

Solve for y,
-2y+9= -1
oy = -5
y = -4
O y = 4
O y = 5

Answer 1

Explanation:

-2y + 9 = -1

Adding 2y to both sides:

9 = 2y - 1

Adding 1 to both sides:

10 = 2y

Dividing both sides by 2:

y = 5

Therefore, the value of y that makes the equation true is y = 5