2(3x-5)-5(-3x-7)/2x-5=12

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Solution for 2(3x-5)-5(-3x-7)/2x-5=12 equation: 



2(3x-5)-5(-3x-7)/2x-5=12

We move all terms to the left:

2(3x-5)-5(-3x-7)/2x-5-(12)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

2(3x-5)-5(-3x-7)/2x-17=0

We multiply parentheses

6x-5(-3x-7)/2x-10-17=0

We multiply all the terms by the denominator


6x*2x-5(-3x-7)-10*2x-17*2x=0

We multiply parentheses

6x*2x+15x-10*2x-17*2x+35=0

Wy multiply elements

12x^2+15x-20x-34x+35=0

We add all the numbers together, and all the variables

12x^2-39x+35=0

a = 12; b = -39; c = +35;
Δ = b2-4ac
Δ = -392-4·12·35
Δ = -159
Delta is less than zero, so there is no solution for the equation

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