4x+5/2x-3=8x+7/4x-9

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Solution for 4x+5/2x-3=8x+7/4x-9 equation:



4x+5/2x-3=8x+7/4x-9
We move all terms to the left:
4x+5/2x-3-(8x+7/4x-9)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
Domain of the equation: 4x-9)!=0
x∈R
We get rid of parentheses
4x+5/2x-8x-7/4x+9-3=0
We calculate fractions
4x-8x+20x/8x^2+(-14x)/8x^2+9-3=0
We add all the numbers together, and all the variables
-4x+20x/8x^2+(-14x)/8x^2+6=0
We multiply all the terms by the denominator
-4x*8x^2+20x+(-14x)+6*8x^2=0
We add all the numbers together, and all the variables
20x-4x*8x^2+(-14x)+6*8x^2=0
Wy multiply elements
-32x^3+48x^2+20x+(-14x)=0
We get rid of parentheses
-32x^3+48x^2+20x-14x=0
We do not support expression: x^3

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