(2/7)x+(1/2)x+6=x

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Solution for (2/7)x+(1/2)x+6=x equation:



(2/7)x+(1/2)x+6=x
We move all terms to the left:
(2/7)x+(1/2)x+6-(x)=0
Domain of the equation: 7)x!=0
x!=0/1
x!=0
x∈R
Domain of the equation: 2)x!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
(+2/7)x+(+1/2)x-x+6=0
We add all the numbers together, and all the variables
-1x+(+2/7)x+(+1/2)x+6=0
We multiply parentheses
2x^2+x^2-1x+6=0
We add all the numbers together, and all the variables
3x^2-1x+6=0
a = 3; b = -1; c = +6;
Δ = b2-4ac
Δ = -12-4·3·6
Δ = -71
Delta is less than zero, so there is no solution for the equation

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