4x-30=80-x=180

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Solution for 4x-30=80-x=180 equation: 



4x-30=80-x=180

We move all terms to the left:

4x-30-(80-x)=0

We add all the numbers together, and all the variables

4x-(-1x+80)-30=0

We get rid of parentheses

4x+1x-80-30=0

We add all the numbers together, and all the variables

5x-110=0

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

5x=110

x=110/5

x=22

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