12.6x/x+4=7

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Solution for 12.6x/x+4=7 equation:



12.6x/x+4=7
We move all terms to the left:
12.6x/x+4-(7)=0
Domain of the equation: x!=0
x∈R
We add all the numbers together, and all the variables
12.6x/x-3=0
We multiply all the terms by the denominator
12.6x-3*x=0
We add all the numbers together, and all the variables
9.6x=0
x=0/9.6
x=0

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