x^2-x+5=11

Simple and best practice solution for x^2-x+5=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 x^2-x+5=11 equation:


Simplifying
x2 + -1x + 5 = 11

Reorder the terms:
5 + -1x + x2 = 11

Solving
5 + -1x + x2 = 11

Solving for variable 'x'.

Reorder the terms:
5 + -11 + -1x + x2 = 11 + -11

Combine like terms: 5 + -11 = -6
-6 + -1x + x2 = 11 + -11

Combine like terms: 11 + -11 = 0
-6 + -1x + x2 = 0

Factor a trinomial.
(-2 + -1x)(3 + -1x) = 0

Subproblem 1

Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {-2, 3}

See similar equations:

| 65+3=27 | | 3(b+5)=21 | | 3*Y+3*Y=72 | | c^2-10c-11=0 | | -5(0)=20 | | 2+6x=1-1x | | 2x+2x+3=14(2)+2x-4 | | 30x=1000000 | | 22.50h-35=122.50 | | 17x+3x-8x= | | 28=(-4/5)y | | 35h+22.50h=122.50 | | 28=(-4/5) | | 35h-22.50=122.50 | | 20=-2thirdsx | | 22.50h+35=122.50 | | 0.99m+0.07=1.83 | | 4k-9k+2=12 | | 0.99+0.07m=1.83 | | 32+1.8c=90 | | 7-5x+8+2x+4x-3=2+3+12 | | x+y+2z=8 | | 5(x+4)+8=9x-4(x-5) | | 2(p-6)=2p-8 | | x^7-6x^5+x^2-6=0 | | 3=-3(8)-4 | | 20-x+20-x=5x+34 | | Y=-2(2)+6 | | 2k+3k-9=0 | | 2e^13x=14 | | Y^3+y^2-5y+4=0 | | 58.80-56=62 |

Equations solver categories