Question

2(x-1)-(x-1)=0 responde ai pffff

Answer 1

Resposta:

2(x+1)-(x-1)=0

2x + 2 - x + 1 = 0

2x - x = -2 - 1

x = -3

Explicação passo-a-passo:

2(x+1)-(x-1)=0

2x + 2 - x + 1 = 0

2x - x = -2 - 1

x = -3