Question

3(x+1)_2(x_1)=_1.(x+5)

Answer 1

Resposta:

Explicação passo a passo:

3(x+1)-2(x-1)=-1.(x+5)

3x+3-2x+2=-x-5

3x-2x+3+2=-x-5

x+x=-5-5

2x=-10

x=-5

Answer 2

3(x+1)-2(x-1)= -1.(x+5)
3x+3-2x+2= - x - 5
x+5= -x-5
x+x= -5-5
2x= - 10
x = - 10/2
x = - 5