2(r+5)-4(r-1)=32

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Solution for 2(r+5)-4(r-1)=32 equation:


2(r+5)-4(r-1)=32

We simplify the equation to the form, which is simple to understand 
2(r+5)-4(r-1)=32

Reorder the terms in parentheses
+(+2r+10)-4*(r-1)=32

Remove unnecessary parentheses
+2r+10-4+*(+r-1+)=+32

Reorder the terms in parentheses
+2r+10+(-4r+4)=32

Remove unnecessary parentheses
+2r+10-4r+4=+32

We move all terms containing r to the left and all other terms to the right. 
+2r-4r=+32-10-4

We simplify left and right side of the equation. 
-2r=+18

We divide both sides of the equation by -2 to get r. 
r=-9

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