-2+7x=13/4

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Solution for -2+7x=13/4 equation: 



-2+7x=13/4

We move all terms to the left:

-2+7x-(13/4)=0

We add all the numbers together, and all the variables

7x-2-(+13/4)=0

We get rid of parentheses

7x-2-13/4=0

We multiply all the terms by the denominator


7x*4-13-2*4=0

We add all the numbers together, and all the variables

7x*4-21=0

Wy multiply elements

28x-21=0

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

28x=21

x=21/28

x=3/4

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