4x/7=x+9

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Solution for 4x/7=x+9 equation: 



4x/7=x+9

We move all terms to the left:

4x/7-(x+9)=0

We get rid of parentheses

4x/7-x-9=0

We multiply all the terms by the denominator


4x-x*7-9*7=0

We add all the numbers together, and all the variables

4x-x*7-63=0

Wy multiply elements

4x-7x-63=0

We add all the numbers together, and all the variables

-3x-63=0

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

-3x=63

x=63/-3

x=-21

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