If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x(x-2)=3x-4
We move all terms to the left:
2x(x-2)-(3x-4)=0
We multiply parentheses
2x^2-4x-(3x-4)=0
We get rid of parentheses
2x^2-4x-3x+4=0
We add all the numbers together, and all the variables
2x^2-7x+4=0
a = 2; b = -7; c = +4;
Δ = b2-4ac
Δ = -72-4·2·4
Δ = 17
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-7)-\sqrt{17}}{2*2}=\frac{7-\sqrt{17}}{4} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-7)+\sqrt{17}}{2*2}=\frac{7+\sqrt{17}}{4} $
| 2+3x=-17/x=5 | | 2+3x=-17/x=5 | | 2+–9c=–43 | | 2+9c=–43 | | 2=h/4−3 | | 23=10n | | 23=10n | | 2x^2-41.2x+799.36=0 | | 2x^2-41.2x+799.36=0 | | 3+–7k=87 | | y+7)=(2y+98) | | 3.25+x.55=2.50+x.60 | | 11=z/4–9 | | 3.25+x.55=2.50+.60 | | .5=1/x | | 7x-41+5x-12+2x=9=180 | | 4(3x-9)+2x=146 | | 2x^2-41.2x=50 | | F(x)=x^2+12x-27 | | 3(6+3x)=(1)/(27) | | 3(6+3x)=(1)/(27) | | (6x+15)+41+64=180 | | 7/4x+1/4x=69 | | (3x-9)+90+60=180 | | 200=11b+2 | | 28x-2=28+14 | | 12=x/2.5 | | (3x+2)+(300-2x)=347 | | 125=5r+15 | | 522=2s+150 | | M=30t | | 27-8y=y |