3(7.5x-3)=171

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Solution for 3(7.5x-3)=171 equation: 



3(7.5x-3)=171

We move all terms to the left:

3(7.5x-3)-(171)=0

We multiply parentheses

21x-9-171=0

We add all the numbers together, and all the variables

21x-180=0

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

21x=180

x=180/21

x=8+4/7

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