4/9+4x-4=28/9-x-7x+1

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Solution for 4/9+4x-4=28/9-x-7x+1 equation: 



4/9+4x-4=28/9-x-7x+1

We move all terms to the left:

4/9+4x-4-(28/9-x-7x+1)=0



Domain of the equation: 9-x-7x+1)!=0

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

-x-7x+1)!=-9

x∈R



We add all the numbers together, and all the variables

4x-(-8x+28/9+1)-4+4/9=0

We get rid of parentheses

4x+8x-1-4-28/9+4/9=0

We multiply all the terms by the denominator


4x*9+8x*9-28+4-1*9-4*9=0

We add all the numbers together, and all the variables

4x*9+8x*9-69=0

Wy multiply elements

36x+72x-69=0

We add all the numbers together, and all the variables

108x-69=0

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

108x=69

x=69/108

x=23/36

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