-4/(5x-2)=-7

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Solution for -4/(5x-2)=-7 equation:



-4/(5x-2)=-7
We move all terms to the left:
-4/(5x-2)-(-7)=0
Domain of the equation: (5x-2)!=0
We move all terms containing x to the left, all other terms to the right
5x!=2
x!=2/5
x!=2/5
x∈R
We add all the numbers together, and all the variables
-4/(5x-2)+7=0
We multiply all the terms by the denominator
7*(5x-2)-4=0
We multiply parentheses
35x-14-4=0
We add all the numbers together, and all the variables
35x-18=0
We move all terms containing x to the left, all other terms to the right
35x=18
x=18/35
x=18/35

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