X-7+2x+4=42-2x

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Solution for X-7+2x+4=42-2x equation: 



X-7+2X+4=42-2X

We move all terms to the left:

X-7+2X+4-(42-2X)=0

We add all the numbers together, and all the variables

X+2X-(-2X+42)-7+4=0

We add all the numbers together, and all the variables

3X-(-2X+42)-3=0

We get rid of parentheses

3X+2X-42-3=0

We add all the numbers together, and all the variables

5X-45=0

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

5X=45

X=45/5

X=9

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