-30-3x=-20-8x

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Solution for -30-3x=-20-8x equation: 



-30-3x=-20-8x

We move all terms to the left:

-30-3x-(-20-8x)=0

We add all the numbers together, and all the variables

-3x-(-8x-20)-30=0

We get rid of parentheses

-3x+8x+20-30=0

We add all the numbers together, and all the variables

5x-10=0

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

5x=10

x=10/5

x=2

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