81x^2-63x+49=0

Simple and best practice solution for 81x^2-63x+49=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 81x^2-63x+49=0 equation:



81x^2-63x+49=0
a = 81; b = -63; c = +49;
Δ = b2-4ac
Δ = -632-4·81·49
Δ = -11907
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 10x–2–6x=3x–2+x | | 3x-49=29 | | 0.3d=4.2 | | 2(x+8)^4=32 | | 6k-14=0 | | n-3.3=1.7 | | w+3.9=15.1 | | 5x+2=−73 | | 5x^2+35=40x | | 5x+2=−7 | | x-30=3x(x+10) | | w/2=2.1 | | 4p-3=-9+7 | | 56=j+24 | | 1÷3x+5=8 | | 3t=4+t=16 | | -5x+4-3x=-68 | | y-2.4=6 | | 3x+2(-4+5x)=1-x | | 1/12x-12=0 | | 18x+-1=18 | | 2/3x+9=11 | | -5-3/7x+12=51-2x | | 3p/3=(-15)/3 | | 5(7−2x)−2=835(7−2x)−2=83. | | 3(x-10)^7=-6 | | 2-k1/5=3 | | 12–2x=18 | | 4/7x+8=32 | | 4x-2(3x-7)-5=1 | | 3/4g=5/4 | | 3k–7=2 |

Equations solver categories