-11+2r=7r+4

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Solution for -11+2r=7r+4 equation:


-11+2r=7r+4

We simplify the equation to the form, which is simple to understand 
-11+2r=7r+4

We move all terms containing r to the left and all other terms to the right. 
+2r-7r=+4+11

We simplify left and right side of the equation. 
-5r=+15

We divide both sides of the equation by -5 to get r. 
r=-3

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