5x+42=4-2x

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Solution for 5x+42=4-2x equation: 



5x+42=4-2x

We move all terms to the left:

5x+42-(4-2x)=0

We add all the numbers together, and all the variables

5x-(-2x+4)+42=0

We get rid of parentheses

5x+2x-4+42=0

We add all the numbers together, and all the variables

7x+38=0

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

7x=-38

x=-38/7

x=-5+3/7

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