Question

me ajudem a responde por favor 4(x+1)=2?

Answer 1

4x + 4 = 2

4x = 2-4

4x = -2

x = -2/4

x = -1/2       ok

Answer 2

4(x+1)=2
4.x+4.1=2
4x+4=2
4x=2-4
x=-0,5