3x2+5=4

Simple and best practice solution for 3x2+5=4 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 3x2+5=4 equation: 



3x^2+5=4

We move all terms to the left:

3x^2+5-(4)=0

We add all the numbers together, and all the variables

3x^2+1=0

a = 3; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·3·1
Δ = -12
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 7a+10=59 | | 3x4/2=9.5 | | 5(2x-7)-4=7-2(x+1) | | 4w+11=31 | | -129-6x=-14x+127 | | x=6=-9 | | r/4=9r= | | 7+42x=28+11 | | )r/4=9r= | | y/5=4y= | | 81=9p- | | -100=12t-4t= | | d/2=9d= | | 5-m=12m= | | 3(x-8)=x+9 | | 7x-21=32 | | 9-3x+5x-11=0 | | 11x-3=5x+51 | | 4x=6x+25 | | -x²-4x=1 | | -x²-4x= | | 4*(x-5)-7=13-x | | 5*x+21-9*x=5 | | 3x-4=4-(-5x)+(-6) | | 4=(-3c)-9c | | 24=3x+(x-1.5)10 | | x/31-1=0 | | 3(4q +6)= 90 | | (6x+39)=(11x) | | 70=3x+4 | | ?x5=54 | | 42=7(x5)+ |

Equations solver categories