3(7x-1)+8=89

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Solution for 3(7x-1)+8=89 equation: 



3(7x-1)+8=89

We move all terms to the left:

3(7x-1)+8-(89)=0

We add all the numbers together, and all the variables

3(7x-1)-81=0

We multiply parentheses

21x-3-81=0

We add all the numbers together, and all the variables

21x-84=0

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

21x=84

x=84/21

x=4

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