Question

2 × [ (5x + 7) – (3x - 8)] = 120

Answer 1

Answer:

x = $\frac{45}{2}$

Step-by-step explanation:

[ (5x + 7) – (3x - 8)] = $\frac{120}{2}$

or, 5x+7-3x+8 = 60

or, 2x + 15 = 60

or, 2x = 60 - 15

or, x = $\frac{45}{2}$