-1+r=r-7

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Solution for -1+r=r-7 equation:


-1+r=r-7

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

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

We simplify left and right side of the equation. 
r=-6

0=-6

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

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