-1+3=7

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Solution for -1+3=7 equation:


-1+3=7

We simplify the equation to the form, which is simple to understand 
-1+3=7

We move all terms containing  to the left and all other terms to the right. 
0=+7+1-3

We simplify left and right side of the equation. 
0=+5

0=5

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

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