-7+4r=-23

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Solution for -7+4r=-23 equation:


-7+4r=-23

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

We move all terms containing r to the left and all other terms to the right. 
+4r=-23+7

We simplify left and right side of the equation. 
+4r=-16

We divide both sides of the equation by 4 to get r. 
r=-4

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