30+2x=5x+100

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Solution for 30+2x=5x+100 equation: 



30+2x=5x+100

We move all terms to the left:

30+2x-(5x+100)=0

We get rid of parentheses

2x-5x-100+30=0

We add all the numbers together, and all the variables

-3x-70=0

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

-3x=70

x=70/-3

x=-23+1/3

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