3x-(-1/2x+6=1

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Solution for 3x-(-1/2x+6=1 equation: 



3x-(-1/2x+6=1

We move all terms to the left:

3x-(-1/2x+6-(1)=0



Domain of the equation: 2x+6-1!=0

We move all terms containing x to the left, all other terms to the right

2x!=-5

x!=-5/2

x!=-2+1/2

x∈R



We multiply all the terms by the denominator


3x*2x+6-1-(-1=0

We add all the numbers together, and all the variables

3x*2x=0

Wy multiply elements

6x^2=0

a = 6; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·6·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{12}=0$

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