If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X2-1.98X+1.52=0
We add all the numbers together, and all the variables
X^2-1.98X+1.52=0
a = 1; b = -1.98; c = +1.52;
Δ = b2-4ac
Δ = -1.982-4·1·1.52
Δ = -2.1596
Delta is less than zero, so there is no solution for the equation
| 5x+4+x-2=3x+7 | | 15x.75=26.25 | | 1-x/2=12 | | -15=-3(-8)+b | | -3x1=x+9 | | 15=-3(-8)+b | | v=10=49 | | 3+t=12 | | x8=38 | | −4(x+1)+11=−21 | | 6e-4=3e+14 | | x=5/28/10 | | –25=–8y–1 | | -3x-18=-18 | | 0.8+7/10b=3/2b-0.8 | | f(10)=100(5)^10 | | 5(x-10)^2-33=-3 | | 30=v/7+26 | | 2x+x+87+x+97=360 | | 3b-7=6b-14 | | 10n+0.3=0.1n+.03 | | x°+42°+90°=180° | | -190+75f=710 | | m³=8 | | 5z^2–3z–5=0 | | –7x+4=–10 | | 4y=4y-20 | | m-(-7)=17 | | x°+(2/3x)°=180° | | x+x2/3=180 | | 3h12=46h12 | | p-5+11=19 |