If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x^2+-7x+3=0
We add all the numbers together, and all the variables
2x^2-7x=0
a = 2; b = -7; c = 0;
Δ = b2-4ac
Δ = -72-4·2·0
Δ = 49
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{49}=7$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-7)-7}{2*2}=\frac{0}{4} =0 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-7)+7}{2*2}=\frac{14}{4} =3+1/2 $
| F(x)=25° | | x+5=5-5x | | 5/6=20/2x | | 43y=45 | | 9(2x-6)-(x+3)-5=9(5-2x) | | 8^x=12134 | | k+8=16+2k | | -8r-5=7-4r | | -11+10(p-10)=4-5(2p+11) | | 15+8k=5k+8k | | 14/x=56/100 | | X=x-3=11 | | -4/9x=4/35 | | -4a+8a=-4+5a | | 16=7r−5 | | 2=5(x-2)-8x | | 5(x=+4)=70 | | 3(x+2)-4x=2x-5 | | 8f-18=10f+60 | | 29-y=234 | | .257/80=x | | .257*80=x | | 1/5(5x+12=18 | | 6(x-3)-4x=3x+4 | | 2(4b-1)=-27+3b | | -5x-1=6(2x-3) | | -3-4(k+3)=-5-6k | | -4b+5b=-8-b | | 955=-q+117 | | x^2+50x-12=0 | | 0.4x+1.18=3.1(2-0.01x) | | -6n-3(1+2n)=-3-3n |