3x+81=207

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Solution for 3x+81=207 equation:



3x+81=207
We move all terms to the left:
3x+81-(207)=0
We add all the numbers together, and all the variables
3x-126=0
We move all terms containing x to the left, all other terms to the right
3x=126
x=126/3
x=42

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