8/x+4=7

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Solution for 8/x+4=7 equation:



8/x+4=7
We move all terms to the left:
8/x+4-(7)=0
Domain of the equation: x!=0
x∈R
We add all the numbers together, and all the variables
8/x-3=0
We multiply all the terms by the denominator
-3*x+8=0
We add all the numbers together, and all the variables
-3x+8=0
We move all terms containing x to the left, all other terms to the right
-3x=-8
x=-8/-3
x=2+2/3

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