30-2x+42=28

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Solution for 30-2x+42=28 equation: 



30-2x+42=28

We move all terms to the left:

30-2x+42-(28)=0

We add all the numbers together, and all the variables

-2x+44=0

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

-2x=-44

x=-44/-2

x=+22

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