Question

13x+7=8x+27
20 points

Answer 1

x=4

Explanation:

13x+7=8x+27

subtract 7 from both sides of =

13x=8x+20

subtract 8x from both sides

5x=20

divide 20 by 5 = x

Answer 2

x=4

Explanation:

13x+7=8x+27

5x+7=27

5x=20

x=4