7/8=4/r+3

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Solution for 7/8=4/r+3 equation:


7/8=4/r+3

We simplify the equation to the form, which is simple to understand 
7/8=4/r+3

We move all terms containing r to the left and all other terms to the right. 
-1r=+3-0.875

We simplify left and right side of the equation. 
-1r=+2.125

We divide both sides of the equation by -01 to get r. 
r=-2.125

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