23+5r=-7(7-2r)

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Solution for 23+5r=-7(7-2r) equation:


23+5r=-7(7-2r)

We simplify the equation to the form, which is simple to understand 
23+5r=-7(7-2r)

Reorder the terms in parentheses
23+5r=+(-49+14r)

Remove unnecessary parentheses
+23+5r=-49+14r

We move all terms containing r to the left and all other terms to the right. 
+5r-14r=-49-23

We simplify left and right side of the equation. 
-9r=-72

We divide both sides of the equation by -9 to get r. 
r=8

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