1-x=-2

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Solution for 1-x=-2 equation:


1-x=-2

We simplify the equation to the form, which is simple to understand 
1-x=-2

We move all terms containing x to the left and all other terms to the right. 
-1x=-2-1

We simplify left and right side of the equation. 
-1x=-3

We divide both sides of the equation by -1 to get x. 
x=3

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