-23-7r=-8(4+2r)

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Solution for -23-7r=-8(4+2r) equation:


-23-7r=-8(4+2r)

We simplify the equation to the form, which is simple to understand 
-23-7r=-8(4+2r)

Reorder the terms in parentheses
-23-7r=+(-32-16r)

Remove unnecessary parentheses
-23-7r=-32-16r

We move all terms containing r to the left and all other terms to the right. 
-7r+16r=-32+23

We simplify left and right side of the equation. 
+9r=-9

We divide both sides of the equation by 9 to get r. 
r=-1

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