If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15x^2-4x+3=0
a = 15; b = -4; c = +3;
Δ = b2-4ac
Δ = -42-4·15·3
Δ = -164
Delta is less than zero, so there is no solution for the equation
| 1.2x0.08=0.096 | | 3t-7=5t-6t | | -5x/3=50 | | 0.5x=(0.4x*10)/11 | | X⁴+8x²+16=0 | | (4x-5)+(3x+15)=180 | | 2.2b+8=12 | | 3x²-24x-5440=0 | | y=20/0,8 | | 0.08x+0.06(168−x)=24 | | 10m/3=40 | | 15p-5=30 | | -6=6b/18 | | (i)(4i)(-4i)=0 | | 3x+8/9x+4=3/8, | | h(2)=-16(2)^2+64(2)-80 | | h(2)=-16(2)^2+64(2.)-80 | | (820-10x)/(40-x)=24 | | h(0)=-16(0)^2+64(0)-80 | | 10p=10=40 | | (82-10x)/(40-x)=24 | | 23−3x/x+1=43 | | 5/2×n(-7)=23 | | 5/2+2x=1/15 | | X²-3√x+2=0 | | 23−3xx+1=43 | | X²+1/x=1 | | X-2/x=-x | | y=500*1.05^18 | | (8y-3)÷3y=2 | | 5/7-x=11/4 | | O.5x+9.5=10.2+35x |