6(1+3r)=2(10r-9)-4r

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Solution for 6(1+3r)=2(10r-9)-4r equation:


6(1+3r)=2(10r-9)-4r

We simplify the equation to the form, which is simple to understand 
6(1+3r)=2(10r-9)-4r

Reorder the terms in parentheses
+(+6+18r)=2*(10r-9)-4r

Remove unnecessary parentheses
+6+18r=+2+*(+10r-9+)-4r

Reorder the terms in parentheses
+6+18r=+(+20r-18)-4r

Remove unnecessary parentheses
+6+18r=+20r-18-4r

We move all terms containing r to the left and all other terms to the right. 
+18r-20r+4r=-18-6

We simplify left and right side of the equation. 
+2r=-24

We divide both sides of the equation by 2 to get r. 
r=-12

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