If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x-18/x+3=0
Domain of the equation: x!=0We multiply all the terms by the denominator
x∈R
2x*x+3*x-18=0
We add all the numbers together, and all the variables
3x+2x*x-18=0
Wy multiply elements
2x^2+3x-18=0
a = 2; b = 3; c = -18;
Δ = b2-4ac
Δ = 32-4·2·(-18)
Δ = 153
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{153}=\sqrt{9*17}=\sqrt{9}*\sqrt{17}=3\sqrt{17}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(3)-3\sqrt{17}}{2*2}=\frac{-3-3\sqrt{17}}{4} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(3)+3\sqrt{17}}{2*2}=\frac{-3+3\sqrt{17}}{4} $
| 2x=20+24 | | x-5=-12+6 | | 26-v=24 | | X+5x=5x+4 | | 3(r-5)=5r-(3-r) | | 7/9x+7=35 | | 2x+7/4=3 | | r−3.06=14.94 | | -6(2a-7)=126 | | -4+x/5=19 | | h+16=17.92 | | p+1=12.88 | | 4=-2(q+2) | | 4.42=f/4 | | 4.42=f4 | | y=5=-13 | | 1-7m-7m=-13 | | -3(3s-5)-15=-3(8s+3)-5 | | (6x+5)=73 | | -6x-9x-4=2x-2 | | 9x+2=7x-1 | | 10x-3x(x-5)=7x+3 | | -8z-24=-40 | | −33=7x−5 | | 2x-8(3x-12)=20 | | -5+x/6=12 | | v=13=73 | | 9x+8=9(x-6) | | 4n-12/16=-2 | | 7+7b=-6b-6 | | 3(5x+1=48 | | -4x-7=-3x-7 |