3-a/4=-2

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Solution for 3-a/4=-2 equation: 



3-a/4=-2

We move all terms to the left:

3-a/4-(-2)=0

We add all the numbers together, and all the variables

-a/4+5=0

We multiply all the terms by the denominator


-a+5*4=0

We add all the numbers together, and all the variables

-1a+20=0

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

-a=-20

a=-20/-1

a=+20

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