3(r-4)+2r=-19+6r

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Solution for 3(r-4)+2r=-19+6r equation:


3(r-4)+2r=-19+6r

We simplify the equation to the form, which is simple to understand 
3(r-4)+2r=-19+6r

Reorder the terms in parentheses
+(+3r-12)+2r=-19+6r

Remove unnecessary parentheses
+3r-12+2r=-19+6r

We move all terms containing r to the left and all other terms to the right. 
+3r+2r-6r=-19+12

We simplify left and right side of the equation. 
-1r=-7

We divide both sides of the equation by -1 to get r. 
r=7

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