6x+4/7x-12=3x-2/7x-12

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Solution for 6x+4/7x-12=3x-2/7x-12 equation: 



6x+4/7x-12=3x-2/7x-12

We move all terms to the left:

6x+4/7x-12-(3x-2/7x-12)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R





Domain of the equation: 7x-12)!=0

x∈R



We get rid of parentheses

6x+4/7x-3x+2/7x+12-12=0

We multiply all the terms by the denominator


6x*7x-3x*7x+12*7x-12*7x+4+2=0

We add all the numbers together, and all the variables

6x*7x-3x*7x+12*7x-12*7x+6=0

Wy multiply elements

42x^2-21x^2+84x-84x+6=0

We add all the numbers together, and all the variables

21x^2+6=0

a = 21; b = 0; c = +6;
Δ = b2-4ac
Δ = 02-4·21·6
Δ = -504
Delta is less than zero, so there is no solution for the equation

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