4a-8=55

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Solution for 4a-8=55 equation: 



4a-8=55

We move all terms to the left:

4a-8-(55)=0

We add all the numbers together, and all the variables

4a-63=0

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

4a=63

a=63/4

a=15+3/4

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