a-10=9a-3

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Solution for a-10=9a-3 equation: 



a-10=9a-3

We move all terms to the left:

a-10-(9a-3)=0

We get rid of parentheses

a-9a+3-10=0

We add all the numbers together, and all the variables

-8a-7=0

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

-8a=7

a=7/-8

a=-7/8

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