11+5/7x-20=4/7x-4

Solution for 11+5/7x-20=4/7x-4 equation:

11+5/7x-20=4/7x-4

We move all terms to the left:

11+5/7x-20-(4/7x-4)=0


Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



Domain of the equation: 7x-4)!=0

x∈R


We add all the numbers together, and all the variables

5/7x-(4/7x-4)-9=0

We get rid of parentheses

5/7x-4/7x+4-9=0

We multiply all the terms by the denominator


4*7x-9*7x+5-4=0

We add all the numbers together, and all the variables

4*7x-9*7x+1=0

Wy multiply elements

28x-63x+1=0

We add all the numbers together, and all the variables

-35x+1=0

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

-35x=-1

x=-1/-35

x=1/35