Answer:
- 35
Step-by-step explanation:
Step 1:
136 + 12x = - 4 ( 1 - 2x )
Step 2:
136 + 12x = - 4 + 8x
Step 3:
140 + 12x = 8x
Step 4:
140 = - 4x
x = - 35
Hope This Helps :)
