-2(5r-7)+12(2r+8)=4+8r-2

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Solution for -2(5r-7)+12(2r+8)=4+8r-2 equation:


-2(5r-7)+12(2r+8)=4+8r-2

We simplify the equation to the form, which is simple to understand 
-2(5r-7)+12(2r+8)=4+8r-2

Reorder the terms in parentheses
+(-10r+14)+12*(2r+8)=4+8r-2

Remove unnecessary parentheses
-10r+14+12+*(+2r+8+)=+4+8r-2

Reorder the terms in parentheses
-10r+14+(+24r+96)=4+8r-2

Remove unnecessary parentheses
-10r+14+24r+96=+4+8r-2

We move all terms containing r to the left and all other terms to the right. 
-10r+24r-8r=+4-2-14-96

We simplify left and right side of the equation. 
+6r=-108

We divide both sides of the equation by 6 to get r. 
r=-18

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