(x+1)/(2x-2)+(3x)/(2x-3)=4

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Solution for (x+1)/(2x-2)+(3x)/(2x-3)=4 equation:



(x+1)/(2x-2)+(3x)/(2x-3)=4
We move all terms to the left:
(x+1)/(2x-2)+(3x)/(2x-3)-(4)=0
Domain of the equation: (2x-2)!=0
We move all terms containing x to the left, all other terms to the right
2x!=2
x!=2/2
x!=1
x∈R
Domain of the equation: (2x-3)!=0
We move all terms containing x to the left, all other terms to the right
2x!=3
x!=3/2
x!=1+1/2
x∈R
We calculate fractions
((x+1)*(2x-3))/((2x-2)*(2x-3))+(6x^2-6x)/((2x-2)*(2x-3))-4=0
We calculate terms in parentheses: +((x+1)*(2x-3))/((2x-2)*(2x-3)), so:
(x+1)*(2x-3))/((2x-2)*(2x-3)
We multiply all the terms by the denominator
(x+1)*(2x-3))
Back to the equation:
+((x+1)*(2x-3)))
We calculate terms in parentheses: +(6x^2-6x)/((2x-2)*(2x-3)), so:
6x^2-6x)/((2x-2)*(2x-3)
We multiply all the terms by the denominator
6x^2*((2x-2)*(2x-3)-6x)
Back to the equation:
+(6x^2*((2x-2)*(2x-3)-6x))

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