-8(3+5r)=18+2r

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Solution for -8(3+5r)=18+2r equation:


-8(3+5r)=18+2r

We simplify the equation to the form, which is simple to understand 
-8(3+5r)=18+2r

Reorder the terms in parentheses
+(-24-40r)=18+2r

Remove unnecessary parentheses
-24-40r=+18+2r

We move all terms containing r to the left and all other terms to the right. 
-40r-2r=+18+24

We simplify left and right side of the equation. 
-42r=+42

We divide both sides of the equation by -42 to get r. 
r=-1

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