Question

5x+7=2x-8.....find...​

Answer 1

Answer:

5x + 7 - 2x + 8 = 0

3x + 15 =0

3x = -15

x = -5 /3

x = -5

Answer 2

Answer:

5x+7=2x-8

5x-2x=8-7

5x-2x= 1

3x= 1

x= $\frac{1}{3}$