30-7x=2-3x

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Solution for 30-7x=2-3x equation: 



30-7x=2-3x

We move all terms to the left:

30-7x-(2-3x)=0

We add all the numbers together, and all the variables

-7x-(-3x+2)+30=0

We get rid of parentheses

-7x+3x-2+30=0

We add all the numbers together, and all the variables

-4x+28=0

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

-4x=-28

x=-28/-4

x=+7

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