Question

2(+2)-2(x+2)=2(x+2) ayuda doy coronita
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Answer 1

2(+2)-2 (x+2)=2(x+2)

4-2×(2x)=2x+4

-2×2x=2x

-4x=2x

-4x-2x=0

-6x=0

-6x÷(-6)=0÷(-6)

x=0

Answer 2

4 -2x -4 = 2x +4
-2x -2x = 4
-4 x= 4
x = 4/-4
x= -1

Saludos !