(2x-9)+(x+7)=42

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Solution for (2x-9)+(x+7)=42 equation: 



(2x-9)+(x+7)=42

We move all terms to the left:

(2x-9)+(x+7)-(42)=0

We get rid of parentheses

2x+x-9+7-42=0

We add all the numbers together, and all the variables

3x-44=0

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

3x=44

x=44/3

x=14+2/3

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