-8(r-5)=40-8r

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Solution for -8(r-5)=40-8r equation:


-8(r-5)=40-8r

We simplify the equation to the form, which is simple to understand 
-8(r-5)=40-8r

Reorder the terms in parentheses
+(-8r+40)=40-8r

Remove unnecessary parentheses
-8r+40=+40-8r

We move all terms containing r to the left and all other terms to the right. 
-8r+8r=+40-40

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

0=0

This equation is an identity, so all real numbers are solutions.

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