4x/(x-7)=7-8

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Solution for 4x/(x-7)=7-8 equation:



4x/(x-7)=7-8
We move all terms to the left:
4x/(x-7)-(7-8)=0
Domain of the equation: (x-7)!=0
We move all terms containing x to the left, all other terms to the right
x!=7
x∈R
We add all the numbers together, and all the variables
4x/(x-7)-(-1)=0
We add all the numbers together, and all the variables
4x/(x-7)+1=0
We multiply all the terms by the denominator
4x+1*(x-7)=0

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