x/7-3x=28

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Solution for x/7-3x=28 equation: 



x/7-3x=28

We move all terms to the left:

x/7-3x-(28)=0

We add all the numbers together, and all the variables

-3x+x/7-28=0

We multiply all the terms by the denominator


-3x*7+x-28*7=0

We add all the numbers together, and all the variables

x-3x*7-196=0

Wy multiply elements

x-21x-196=0

We add all the numbers together, and all the variables

-20x-196=0

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

-20x=196

x=196/-20

x=-9+4/5

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