+0

# Help

0
183
1

What is the answer for (3+8) x 5a=7-b/2 pls explain how to calculate this. THANKS ALOT ME BUDDYS

Guest Mar 22, 2017
#1
+7002
+1

$$(3+8)\times 5a = 7-\dfrac{b}{2}\\ 11\times 5a = \dfrac{14}{2}-\dfrac{b}{2}\\ 55a = \dfrac{14-b}{2}\\ 110a = 14-b\\ b = 14 - 110a\text{ OR }a = \dfrac{14-b}{110}$$

MaxWong  Mar 22, 2017