3+5r/2=

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Solution for 3+5r/2= equation:


3+5r/2=0

We simplify the equation to the form, which is simple to understand 
3+5r/2=0

We move all terms containing r to the left and all other terms to the right. 
+2.5r=0-3

We simplify left and right side of the equation. 
+2.5r=-3

We divide both sides of the equation by 2.5 to get r. 
r=-1.2

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