7-7r=-7(6r-6)

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


7-7r=-7 (6r-6)

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

Reorder the terms in parentheses
7-7r=+(-42r+42)

Remove unnecessary parentheses
+7-7r=-42r+42

We move all terms containing r to the left and all other terms to the right. 
-7r+42r=+42-7

We simplify left and right side of the equation. 
+35r=+35

We divide both sides of the equation by 35 to get r. 
r=1

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