Question

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

Answer 1

$5(1-x)-2x-1=-3(2+x)$

$5-5x-2x+1=-6-3x$

$5x-2x+3x=-5-1-6$

$6x=-12$

$x=-2$

Espero ter lhe ajudado, bons estudos!

Answer 2

Olá,

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

5 - 5x - 2x +1 = -6 -3x  

-7x - 2x + 3x = -6 -5 -1

-9x + 3x = -11 -1

-6x = -12

x = -12 : 6

x = -2