6/3=7n+4/2n+8

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Solution for 6/3=7n+4/2n+8 equation:



6/3=7n+4/2n+8
We move all terms to the left:
6/3-(7n+4/2n+8)=0
Domain of the equation: 2n+8)!=0
n∈R
We add all the numbers together, and all the variables
-(7n+4/2n+8)+2=0
We get rid of parentheses
-7n-4/2n-8+2=0
We multiply all the terms by the denominator
-7n*2n-8*2n+2*2n-4=0
Wy multiply elements
-14n^2-16n+4n-4=0
We add all the numbers together, and all the variables
-14n^2-12n-4=0
a = -14; b = -12; c = -4;
Δ = b2-4ac
Δ = -122-4·(-14)·(-4)
Δ = -80
Delta is less than zero, so there is no solution for the equation

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