-7(6r+7)=23-6r

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Solution for -7(6r+7)=23-6r equation:


-7(6r+7)=23-6r

We simplify the equation to the form, which is simple to understand 
-7(6r+7)=23-6r

Reorder the terms in parentheses
+(-42r-49)=23-6r

Remove unnecessary parentheses
-42r-49=+23-6r

We move all terms containing r to the left and all other terms to the right. 
-42r+6r=+23+49

We simplify left and right side of the equation. 
-36r=+72

We divide both sides of the equation by -36 to get r. 
r=-2

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