Question

2.(x+1)=12 (x e um numero natural)

Answer 1

2.(x+1)=12
2x+2=12
2x=12-2
2x=10
x=10/2
x=5

Answer 2

2(x+1)=12
2x+2=12
2x=12-2
2x=10
x=10/2
x=5