14+54x^2+51x=0

Simple and best practice solution for 14+54x^2+51x=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 14+54x^2+51x=0 equation: 


Simplifying
14 + 54x2 + 51x = 0

Reorder the terms:
14 + 51x + 54x2 = 0

Solving
14 + 51x + 54x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
54 the coefficient of the squared term: 

Divide each side by '54'.
0.2592592593 + 0.9444444444x + x2 = 0

Move the constant term to the right:

Add '-0.2592592593' to each side of the equation.
0.2592592593 + 0.9444444444x + -0.2592592593 + x2 = 0 + -0.2592592593

Reorder the terms:
0.2592592593 + -0.2592592593 + 0.9444444444x + x2 = 0 + -0.2592592593

Combine like terms: 0.2592592593 + -0.2592592593 = 0.0000000000
0.0000000000 + 0.9444444444x + x2 = 0 + -0.2592592593
0.9444444444x + x2 = 0 + -0.2592592593

Combine like terms: 0 + -0.2592592593 = -0.2592592593
0.9444444444x + x2 = -0.2592592593

The x term is 0.9444444444x.  Take half its coefficient (0.4722222222).
Square it (0.2229938271) and add it to both sides.

Add '0.2229938271' to each side of the equation.
0.9444444444x + 0.2229938271 + x2 = -0.2592592593 + 0.2229938271

Reorder the terms:
0.2229938271 + 0.9444444444x + x2 = -0.2592592593 + 0.2229938271

Combine like terms: -0.2592592593 + 0.2229938271 = -0.0362654322
0.2229938271 + 0.9444444444x + x2 = -0.0362654322

Factor a perfect square on the left side:
(x + 0.4722222222)(x + 0.4722222222) = -0.0362654322

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 17x+22(250)=y | | 8x+4(3.5)=10 | | 3s(s+2)=9 | | -5/3x-2/5=1/3x-1 | | (54x^2/4x^2)-(81/16)x=0 | | 4x+16(x-1.25)=35 | | 14+54x^2-51x=0 | | 8x+(3.5)=10 | | 7-36b+5b^2=0 | | 7/3u-2/5=-7u-1/5 | | 12/15=60/x | | 17x+22(250)=4998 | | 1/2f-2=1/7f | | -x+-1=3x+-5 | | (X-6)/x=0.35 | | -34-15-72x^2=0 | | 5b^2-36b+7=0 | | -4(2h-4)=5(h-2) | | 5x-3y=-10 | | -5.6/-5.6 | | (a-b)(a-b)=16 | | 3a+4=7a+8 | | 5(y+2)=10 | | -34+15+72x^2=0 | | 3/14times8/15 | | 32+16y=16+12y | | 2x+(-x-5)=5 | | 4.2/-5.6 | | 8(-0.5)+4y=10 | | -34-15+72x^2=0 | | F-53/7=2/5 | | 5f+4=29 |

Equations solver categories