-4r-2(4-5r)=5

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


-4r-2(4-5r)=5

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

Reorder the terms in parentheses
-4r+(-8+10r)=5

Remove unnecessary parentheses
-4r-8+10r=+5

We move all terms containing r to the left and all other terms to the right. 
-4r+10r=+5+8

We simplify left and right side of the equation. 
+6r=+13

We divide both sides of the equation by 6 to get r. 
r=2.16666666667

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