1/7x-6=3/7x+4x-6=3/7x+4

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Solution for 1/7x-6=3/7x+4x-6=3/7x+4 equation:



1/7x-6=3/7x+4x-6=3/7x+4
We move all terms to the left:
1/7x-6-(3/7x+4x-6)=0
Domain of the equation: 7x!=0
x!=0/7
x!=0
x∈R
Domain of the equation: 7x+4x-6)!=0
x∈R
We add all the numbers together, and all the variables
1/7x-(4x+3/7x-6)-6=0
We get rid of parentheses
1/7x-4x-3/7x+6-6=0
We multiply all the terms by the denominator
-4x*7x+6*7x-6*7x+1-3=0
We add all the numbers together, and all the variables
-4x*7x+6*7x-6*7x-2=0
Wy multiply elements
-28x^2+42x-42x-2=0
We add all the numbers together, and all the variables
-28x^2-2=0
a = -28; b = 0; c = -2;
Δ = b2-4ac
Δ = 02-4·(-28)·(-2)
Δ = -224
Delta is less than zero, so there is no solution for the equation

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