3-a/7=-4

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Solution for 3-a/7=-4 equation: 



3-a/7=-4

We move all terms to the left:

3-a/7-(-4)=0

We add all the numbers together, and all the variables

-a/7+7=0

We multiply all the terms by the denominator


-a+7*7=0

We add all the numbers together, and all the variables

-1a+49=0

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

-a=-49

a=-49/-1

a=+49

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