6x2-54=0

Simple and best practice solution for 6x2-54=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 6x2-54=0 equation:



6x^2-54=0
a = 6; b = 0; c = -54;
Δ = b2-4ac
Δ = 02-4·6·(-54)
Δ = 1296
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{1296}=36$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-36}{2*6}=\frac{-36}{12} =-3 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+36}{2*6}=\frac{36}{12} =3 $

See similar equations:

| x^2+11=86 | | 11x12=102+ | | (2w-4)/3=w-3, | | 21=-3(6+b) | | 3(x+1)=4x+9 | | 12x–1.0675=3x–4.145 | | 3(x+1)=4+2x | | 2x-5=(x-4)2 | | (8x-4)(x+7)=0 | | (8x-4)(x+7=0 | | 2.3^2x+7-7.3^x+1-68=0 | | 12^2-22x+3=3x+10 | | 7/8=25/x | | 20x+10=20x-8 | | 5x+6=x^2-7+x^2-x | | 11-4a=107 | | 7–3y=34 | | (3x-6)+2x+196=360 | | 4^x-6.2^x-7=0 | | 12x-22x+3=3x+10 | | -2y+7=3(2y+3) | | 6=8.40*x/2 | | 3,14*x^2=80 | | -7(11+x)=21 | | (5d+4)(2d+9)=0 | | 5^2x-5^x+1+6=0 | | X+.3x=120,000 | | 20x+12=20x-8 | | 20x+12=30x-8 | | 20x+12=30x-10 | | -76=-11+5p | | 100+5x=185 |

Equations solver categories