3.7=a-8,a=

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Solution for 3.7=a-8,a= equation: 



3.7=a-8.a=

We move all terms to the left:

3.7-(a-8.a)=0

We add all the numbers together, and all the variables

-(-7a)+3.7=0

We get rid of parentheses

7a+3.7=0

We move all terms containing a to the left, all other terms to the right

7a=-3.7

a=-3.7/7

a=-2.1764705882353/4.1176470588235

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