7r-3=0

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Solution for 7r-3=0 equation:


7r-3=0

We simplify the equation to the form, which is simple to understand 
7r-3=0

We move all terms containing r to the left and all other terms to the right. 
+7r=0+3

We simplify left and right side of the equation. 
+7r=+3

We divide both sides of the equation by 7 to get r. 
r=0.42857142857143

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