3+7a+2=

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Solution for 3+7a+2= equation:


3+7a+2=0

We simplify the equation to the form, which is simple to understand 
3+7a+2=0

We move all terms containing a to the left and all other terms to the right. 
+7a=0-3-2

We simplify left and right side of the equation. 
+7a=-5

We divide both sides of the equation by 7 to get a. 
a=-0.714285714286

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