-x-7=-x+2

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Solution for -x-7=-x+2 equation:


-x-7=-x+2

We simplify the equation to the form, which is simple to understand 
-x-7=-x+2

We move all terms containing x to the left and all other terms to the right. 
-1x+1x=+2+7

We simplify left and right side of the equation. 
0x=+9

0=9

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

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