r+8.2+0.4=-8.6

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Solution for r+8.2+0.4=-8.6 equation:


r+8.2 + 0.4=-8.6

We simplify the equation to the form, which is simple to understand 
r+8.2 + 0.4=-8.6

We move all terms containing r to the left and all other terms to the right. 
+1r=-8.6-8.2-0.4

We simplify left and right side of the equation. 
+1r=-17.2

We divide both sides of the equation by 1 to get r. 
r=-17.2

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