2x+3x-7=42

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Solution for 2x+3x-7=42 equation: 



2x+3x-7=42

We move all terms to the left:

2x+3x-7-(42)=0

We add all the numbers together, and all the variables

5x-49=0

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

5x=49

x=49/5

x=9+4/5

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