Question

5(x-1)-(1-x)=2(x+1)-4(1+x)​

Answer 1

Respuesta:

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

6x - 6 = -1 x 2 (x + 1)

6x - 6 = -2 (x + 1)

6x - 6= -2x - 2

6x + 2x = -2 + 6

8x = 4

x = 1/2

Explicación paso a paso: