.125(7+3r)=-.125r

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Solution for .125(7+3r)=-.125r equation:


.125(7+3r)=-.125r

We simplify the equation to the form, which is simple to understand 
.125(7+3r)=-.125r

Reorder the terms in parentheses
+( + 0.875 + 0.375r)=-.125r

Remove unnecessary parentheses
 + 0.875 + 0.375r=-.125r

We move all terms containing r to the left and all other terms to the right. 
 + 0.375r + 0.125r=-0.875

We simplify left and right side of the equation. 
 + 0.5r=-0.875

We divide both sides of the equation by 0.5 to get r. 
r=-1.75

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