3x+12/7=13

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Solution for 3x+12/7=13 equation: 



3x+12/7=13

We move all terms to the left:

3x+12/7-(13)=0

determiningTheFunctionDomain
3x-13+12/7=0

We multiply all the terms by the denominator


3x*7+12-13*7=0

We add all the numbers together, and all the variables

3x*7-79=0

Wy multiply elements

21x-79=0

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

21x=79

x=79/21

x=3+16/21

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