30=14+r*8

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Solution for 30=14+r*8 equation:


30=14+r*8

We simplify the equation to the form, which is simple to understand 
30=14+r*8

We move all terms containing r to the left and all other terms to the right. 
-8r=+14-30

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

We divide both sides of the equation by -08 to get r. 
r=2

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