7r-3r+2=-8r-8

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Solution for 7r-3r+2=-8r-8 equation:


7r- 3r+2=-8r-8

We simplify the equation to the form, which is simple to understand 
7r-3r+2=-8r-8

We move all terms containing r to the left and all other terms to the right. 
+7r-3r+8r=-8-2

We simplify left and right side of the equation. 
+12r=-10

We divide both sides of the equation by 12 to get r. 
r=-0.83333333333333

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