-4(r-5)=4(3-2r)

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Solution for -4(r-5)=4(3-2r) equation:


-4(r-5)=4(3-2r)

We simplify the equation to the form, which is simple to understand 
-4(r-5)=4(3-2r)

Reorder the terms in parentheses
+(-4r+20)=4*(3-2r)

Remove unnecessary parentheses
-4r+20=+4+*(+3-2r+)

Reorder the terms in parentheses
-4r+20=+(+12-8r)

Remove unnecessary parentheses
-4r+20=+12-8r

We move all terms containing r to the left and all other terms to the right. 
-4r+8r=+12-20

We simplify left and right side of the equation. 
+4r=-8

We divide both sides of the equation by 4 to get r. 
r=-2

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