5x-2x=-42-3x

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Solution for 5x-2x=-42-3x equation: 



5x-2x=-42-3x

We move all terms to the left:

5x-2x-(-42-3x)=0

We add all the numbers together, and all the variables

5x-2x-(-3x-42)=0

We add all the numbers together, and all the variables

3x-(-3x-42)=0

We get rid of parentheses

3x+3x+42=0

We add all the numbers together, and all the variables

6x+42=0

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

6x=-42

x=-42/6

x=-7

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