(4x+15)/5x=1/2

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Solution for (4x+15)/5x=1/2 equation:



(4x+15)/5x=1/2
We move all terms to the left:
(4x+15)/5x-(1/2)=0
Domain of the equation: 5x!=0
x!=0/5
x!=0
x∈R
We add all the numbers together, and all the variables
(4x+15)/5x-(+1/2)=0
We get rid of parentheses
(4x+15)/5x-1/2=0
We calculate fractions
(8x+30)/10x+(-5x)/10x=0
We multiply all the terms by the denominator
(8x+30)+(-5x)=0
We get rid of parentheses
8x-5x+30=0
We add all the numbers together, and all the variables
3x+30=0
We move all terms containing x to the left, all other terms to the right
3x=-30
x=-30/3
x=-10

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