x^2-x-306=0

Simple and best practice solution for x^2-x-306=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 x^2-x-306=0 equation:


Simplifying
x2 + -1x + -306 = 0

Reorder the terms:
-306 + -1x + x2 = 0

Solving
-306 + -1x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-17 + -1x)(18 + -1x) = 0

Subproblem 1

Set the factor '(-17 + -1x)' equal to zero and attempt to solve: Simplifying -17 + -1x = 0 Solving -17 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + -1x = 0 + 17 Combine like terms: -17 + 17 = 0 0 + -1x = 0 + 17 -1x = 0 + 17 Combine like terms: 0 + 17 = 17 -1x = 17 Divide each side by '-1'. x = -17 Simplifying x = -17

Subproblem 2

Set the factor '(18 + -1x)' equal to zero and attempt to solve: Simplifying 18 + -1x = 0 Solving 18 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + -1x = 0 + -18 Combine like terms: 18 + -18 = 0 0 + -1x = 0 + -18 -1x = 0 + -18 Combine like terms: 0 + -18 = -18 -1x = -18 Divide each side by '-1'. x = 18 Simplifying x = 18

Solution

x = {-17, 18}

See similar equations:

| -5-7x=9 | | 2x+4(38-x)=116 | | 6w-15w=45 | | 5(3x-7)-3(x+1)-16x= | | -15.3=-7.5k-55.2 | | 5u^2+6=-13u | | 3x(x+6)= | | 8x+6=4x+3 | | 1/4(9x-16) | | 2(m-4)+4=5(9-m) | | x+20+1x+42=180 | | 15-4t=7-2t | | 310t+390t=2100 | | -7x+8+8x=-8+21 | | 60-12t=39+13t | | 15-28=3m+4ni | | 6x+3(6-x)=5.75(6) | | x+19=6x-6 | | 4s^2-32s-260= | | 5r-5s/5r | | 4x+20=3x-6 | | 7(3x-4)= | | 4.09x^2-10.82x+4.01=0 | | 4/5c-1/10c=9/10 | | 4x^3-4x^2+4x-5=0 | | ln(3x+1)=ln(5x-7) | | (x+12)(x^3+5x-3)=0 | | 10x+100(117-x)=6300 | | 1m^2-7m=0 | | 6*8-3*(6+6)= | | solve-9x-5y=18fory | | 1100=12*x*(20-10) |

Equations solver categories