3r+5r=16

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Solution for 3r+5r=16 equation:


3r+5r=16

We simplify the equation to the form, which is simple to understand 
3r+5r=16

We move all terms containing r to the left and all other terms to the right. 
+3r+5r=+16

We simplify left and right side of the equation. 
+8r=+16

We divide both sides of the equation by 8 to get r. 
r=2

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