X-21/3+3x=-1/3

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Solution for X-21/3+3x=-1/3 equation: 



X-21/3+3X=-1/3

We move all terms to the left:

X-21/3+3X-(-1/3)=0

We add all the numbers together, and all the variables

4X-7-(-1/3)=0

We get rid of parentheses

4X-7+1/3=0

We multiply all the terms by the denominator


4X*3+1-7*3=0

We add all the numbers together, and all the variables

4X*3-20=0

Wy multiply elements

12X-20=0

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

12X=20

X=20/12

X=1+2/3

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