30+5x=10-7x

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Solution for 30+5x=10-7x equation: 



30+5x=10-7x

We move all terms to the left:

30+5x-(10-7x)=0

We add all the numbers together, and all the variables

5x-(-7x+10)+30=0

We get rid of parentheses

5x+7x-10+30=0

We add all the numbers together, and all the variables

12x+20=0

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

12x=-20

x=-20/12

x=-1+2/3

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