7-3r=3r-8

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Solution for 7-3r=3r-8 equation:


7-3r=3r-8

We simplify the equation to the form, which is simple to understand 
7-3r=3r-8

We move all terms containing r to the left and all other terms to the right. 
-3r-3r=-8-7

We simplify left and right side of the equation. 
-6r=-15

We divide both sides of the equation by -6 to get r. 
r=2.5

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