Question

|-8|+(4x-5)=2x+7

Answer 1

|-8| + (4x - 5) = 2x + 7

8 + 4x - 5 = 2x + 7

4x - 2x = 7 - 8 + 5

2x = 4

x = 2

Answer 2

/-8/+(4x-5)=2x+7

=>8+4x-5=2x+7

=>4x-2x=7+5-8

=>x.(4-2)=4

=>2x=4

=>x=2

Vậy x=2

Answer 3

|-8|+(4x-5)=2x+7

8+(4x-5)=2x+7

4x-2x=7-8+5

2x=4

x=4:2

x=2