-3x=9/2

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Solution for -3x=9/2 equation: 



-3x=9/2

We move all terms to the left:

-3x-(9/2)=0

We add all the numbers together, and all the variables

-3x-(+9/2)=0

We get rid of parentheses

-3x-9/2=0

We multiply all the terms by the denominator


-3x*2-9=0

Wy multiply elements

-6x-9=0

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

-6x=9

x=9/-6

x=-1+1/2

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