Question

Rezolvati ecuatia : 2(x+1)-3(2-x)=x+3(2x+1)

Answer 1

2(x+1)-3(2-x)=x+3(2x+1)=
2x-2-6-3x=x+6x+3=
6x-3x-2x=6+2-3
x=8-3
x=5

Answer 2

2(x+1)-3(2-x)=x+3(2x+1)
2x+2-6+3x=x+6x+3
5x-4=7x+3
2x=-7
x=- $\frac{7}{2}$