-2r+8r=6(r-2)+3(-2r+8)

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Solution for -2r+8r=6(r-2)+3(-2r+8) equation:


-2r+8r=6 (r-2)+3 (-2r+8)

We simplify the equation to the form, which is simple to understand 
-2r+8r=6(r-2)+3(-2r+8)

Reorder the terms in parentheses
-2r+8r=+(+6r-12)+3*(-2r+8)

Remove unnecessary parentheses
-2r+8r=+6r-12+3+*(-2r+8+)

Reorder the terms in parentheses
-2r+8r=+6r-12+(-6r+24)

Remove unnecessary parentheses
-2r+8r=+6r-12-6r+24

We move all terms containing r to the left and all other terms to the right. 
-2r+8r-6r+6r=-12+24

We simplify left and right side of the equation. 
+6r=+12

We divide both sides of the equation by 6 to get r. 
r=2

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