3-1/x=4

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Solution for 3-1/x=4 equation:



3-1/x=4
We move all terms to the left:
3-1/x-(4)=0
Domain of the equation: x!=0
x∈R
We add all the numbers together, and all the variables
-1/x-1=0
We multiply all the terms by the denominator
-1*x-1=0
We add all the numbers together, and all the variables
-1x-1=0
We move all terms containing x to the left, all other terms to the right
-x=1
x=1/-1
x=-1

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