9r+8=

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Solution for 9r+8= equation:


9r+8=0

We simplify the equation to the form, which is simple to understand 
9r+8=0

We move all terms containing r to the left and all other terms to the right. 
+9r=0-8

We simplify left and right side of the equation. 
+9r=-8

We divide both sides of the equation by 9 to get r. 
r=-0.88888888888889

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