Question

Solve :- (y-4) - (y-9 ) - (y+4) = 2y+7

Answer 1

$(y - 4) - (y - 9) - (y + 4) = 2y + 7 \\ y- 4 - y + 9 - y - 4 = 2y + 7 \\ y - y - y + 9 - 4 - 4 = 2y + 7 \\ y - 2y + 9 - 8 = 2y + 7 \\ - y +1 = 2y + 7 \\ - 2y - y = 7 -6 \\ - 3y = 8 \\ y = \frac{6}{ - 3}\\y=-2$

Answer 2

Step-by-step explanation:

its a simple Q n step by step procedure leads us to ans