3+x=x*2-2

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Solution for 3+x=x*2-2 equation: 



3+x=x*2-2

We move all terms to the left:

3+x-(x*2-2)=0

We get rid of parentheses

x-x*2+2+3=0

We add all the numbers together, and all the variables

x-x*2+5=0

Wy multiply elements

x-2x+5=0

We add all the numbers together, and all the variables

-1x+5=0

We move all terms containing x to the left, all other terms to the right

-x=-5

x=-5/-1

x=+5

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