a/(-2)=-9

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Solution for a/(-2)=-9 equation: 



a/(-2)=-9

We move all terms to the left:

a/(-2)-(-9)=0

We add all the numbers together, and all the variables

a/(-2)+9=0

We multiply all the terms by the denominator


a+9*(-2)=0

We add all the numbers together, and all the variables

a-18=0

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

a=18

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