5-a/8-7=9

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Solution for 5-a/8-7=9 equation: 



5-a/8-7=9

We move all terms to the left:

5-a/8-7-(9)=0

We add all the numbers together, and all the variables

-a/8-11=0

We multiply all the terms by the denominator


-a-11*8=0

We add all the numbers together, and all the variables

-1a-88=0

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

-a=88

a=88/-1

a=-88

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