(x-1)+(2x)=66

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Solution for (x-1)+(2x)=66 equation:



(x-1)+(2x)=66
We move all terms to the left:
(x-1)+(2x)-(66)=0
We add all the numbers together, and all the variables
2x+(x-1)-66=0
We get rid of parentheses
2x+x-1-66=0
We add all the numbers together, and all the variables
3x-67=0
We move all terms containing x to the left, all other terms to the right
3x=67
x=67/3
x=22+1/3

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