-3=a-3/2

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Solution for -3=a-3/2 equation: 



-3=a-3/2

We move all terms to the left:

-3-(a-3/2)=0

We add all the numbers together, and all the variables

-(+a-3/2)-3=0

We get rid of parentheses

-a-3+3/2=0

We multiply all the terms by the denominator


-a*2+3-3*2=0

We add all the numbers together, and all the variables

-a*2-3=0

Wy multiply elements

-2a-3=0

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

-2a=3

a=3/-2

a=-1+1/2

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