r+r+3r+3=8

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Solution for r+r+3r+3=8 equation:


r+r+3r+3=8

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

We move all terms containing r to the left and all other terms to the right. 
+1r+1r+3r=+8-3

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

We divide both sides of the equation by 5 to get r. 
r=1

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