P(x)=x^2-8x-11

Simple and best practice solution for P(x)=x^2-8x-11 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 P(x)=x^2-8x-11 equation: 


Simplifying
P(x) = x2 + -8x + -11

Multiply P * x
xP = x2 + -8x + -11

Reorder the terms:
xP = -11 + -8x + x2

Solving
xP = -11 + -8x + x2

Solving for variable 'x'.

Reorder the terms:
11 + 8x + xP + -1x2 = -11 + -8x + x2 + 11 + 8x + -1x2

Reorder the terms:
11 + 8x + xP + -1x2 = -11 + 11 + -8x + 8x + x2 + -1x2

Combine like terms: -11 + 11 = 0
11 + 8x + xP + -1x2 = 0 + -8x + 8x + x2 + -1x2
11 + 8x + xP + -1x2 = -8x + 8x + x2 + -1x2

Combine like terms: -8x + 8x = 0
11 + 8x + xP + -1x2 = 0 + x2 + -1x2
11 + 8x + xP + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
11 + 8x + xP + -1x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 3x^2+4x-480=0 | | 2(1+7a)=72 | | 2x-4+8x=7x-8+3x | | 7a+16-3a=-14 | | 5+6+3*467+4567= | | x+124=2342y | | 5+6+3+467+4567= | | -8(1+x)=-56 | | (2x+3)(x-4)-x^2=(x+8)(x+2) | | 1x+1= | | 6x-4=5x | | -12=-6(7x-5) | | 6x-y=5x | | 3a+2a+2a=21 | | 3t=99 | | 8+-3w= | | -54=6(-2v-1) | | 6x+.2=24.8 | | 200+50x=175+65 | | 35=5(7-5n) | | w+8-4w= | | 6x+2196=12x | | 5x-8=-4+9x | | 3x+12=-5(x+3) | | 6j=1.8 | | 10=-2(m+2) | | 11x+13=-9 | | 2x^2+x-28=0 | | -68=-4(2-3x) | | 29x^2-17x=0 | | 10x+12=12+10x | | 3w*7=28 |

Equations solver categories