2-15x=7/8x

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Solution for 2-15x=7/8x equation: 



2-15x=7/8x

We move all terms to the left:

2-15x-(7/8x)=0



Domain of the equation: 8x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-15x-(+7/8x)+2=0

We get rid of parentheses

-15x-7/8x+2=0

We multiply all the terms by the denominator


-15x*8x+2*8x-7=0

Wy multiply elements

-120x^2+16x-7=0

a = -120; b = 16; c = -7;
Δ = b2-4ac
Δ = 162-4·(-120)·(-7)
Δ = -3104
Delta is less than zero, so there is no solution for the equation

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