(x)+(x+1)+(x+2)=42

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Solution for (x)+(x+1)+(x+2)=42 equation:



(x)+(x+1)+(x+2)=42
We move all terms to the left:
(x)+(x+1)+(x+2)-(42)=0
We get rid of parentheses
x+x+x+1+2-42=0
We add all the numbers together, and all the variables
3x-39=0
We move all terms containing x to the left, all other terms to the right
3x=39
x=39/3
x=13

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