(x+5)/x=7/4

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



(x+5)/x=7/4
We move all terms to the left:
(x+5)/x-(7/4)=0
Domain of the equation: x!=0
x∈R
We add all the numbers together, and all the variables
(x+5)/x-(+7/4)=0
We get rid of parentheses
(x+5)/x-7/4=0
We calculate fractions
(4x+20)/4x+(-7x)/4x=0
We multiply all the terms by the denominator
(4x+20)+(-7x)=0
We get rid of parentheses
4x-7x+20=0
We add all the numbers together, and all the variables
-3x+20=0
We move all terms containing x to the left, all other terms to the right
-3x=-20
x=-20/-3
x=6+2/3

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