7-a/2=10

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Solution for 7-a/2=10 equation: 



7-a/2=10

We move all terms to the left:

7-a/2-(10)=0

We add all the numbers together, and all the variables

-a/2-3=0

We multiply all the terms by the denominator


-a-3*2=0

We add all the numbers together, and all the variables

-1a-6=0

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

-a=6

a=6/-1

a=-6

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