27-7r=-3(4r-3)+8

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Solution for 27-7r=-3(4r-3)+8 equation:


27-7r=-3(4r-3)+8

We simplify the equation to the form, which is simple to understand 
27-7r=-3(4r-3)+8

Reorder the terms in parentheses
27-7r=+(-12r+9)+8

Remove unnecessary parentheses
+27-7r=-12r+9+8

We move all terms containing r to the left and all other terms to the right. 
-7r+12r=+9+8-27

We simplify left and right side of the equation. 
+5r=-10

We divide both sides of the equation by 5 to get r. 
r=-2

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