Question

(2-x)=(x-8)


2x-1=5x+8

3+3x-1=x+2+2

2(1+2x)=10

-2(3x-2)=-2

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

Respuesta:

$\left(2-x\right)=\left(x-8\right)\quad :\quad x=5\\\2x-1=5x+8\quad :\quad x=-3\\\3+3x-1=x+2+2\quad :\quad x=1\\\\2\left(1+2x\right)=10\quad :\quad x=2\\\\-2\left(3x-2\right)=-2\quad :\quad x=1\\\\2-(3-2 (x+1))=3x+2 (x-(3+2x)) = -7$