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(4x)/(5x)=(6x+4)/(8x-15)
We move all terms to the left:
(4x)/(5x)-((6x+4)/(8x-15))=0
Domain of the equation: 5x!=0
x!=0/5
x!=0
x∈R
Domain of the equation: (8x-15))!=0We calculate fractions
x∈R
(-28x^2)/(-35x^2)+(-((6x+4)*5x)/(-35x^2)=0
We calculate terms in parentheses: +(-((6x+4)*5x)/(-35x^2), so:We get rid of parentheses
-((6x+4)*5x)/(-35x^2
We multiply all the terms by the denominator
-((6x+4)*5x)
We calculate terms in parentheses: -((6x+4)*5x), so:We get rid of parentheses
(6x+4)*5x
We multiply parentheses
30x^2+20x
Back to the equation:
-(30x^2+20x)
-30x^2-20x
Back to the equation:
+(-30x^2-20x)
(-28x^2)/(-35x^2)-30x^2-20x=0
We multiply all the terms by the denominator
(-28x^2)-30x^2*(-35x^2)-20x*(-35x^2)=0
We multiply parentheses
(-28x^2)-30x^2*(-35x^2)+700x^3=0
We get rid of parentheses
-28x^2-30x^2*(-35x^2)+700x^3=0
We do not support expression: x^3
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