6x-(4/7)x=15

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Solution for 6x-(4/7)x=15 equation: 



6x-(4/7)x=15

We move all terms to the left:

6x-(4/7)x-(15)=0



Domain of the equation: 7)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

6x-(+4/7)x-15=0

We multiply parentheses

-4x^2+6x-15=0

a = -4; b = 6; c = -15;
Δ = b2-4ac
Δ = 62-4·(-4)·(-15)
Δ = -204
Delta is less than zero, so there is no solution for the equation

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