Question

2(x-1)-3 (x+1)=4 (x+2)

Answer 1

Resposta:

x= 7

Explicação passo-a-passo:

2x -2 +3x +3 = 4x +8  

2x +3x -4x = +2 +8 -3

1x = 7

x = 7:1  

x = 7

Answer 2

2(X-1)-3(x+1)=4(x+2)

2x-2-3x-3=4x+8

2x-3x-4x=8+2+3

-5x=13

5x= -13

x= -13/5