x(x+8)=33

Simple and best practice solution for x(x+8)=33 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(x+8)=33 equation:


Simplifying
x(x + 8) = 33

Reorder the terms:
x(8 + x) = 33
(8 * x + x * x) = 33
(8x + x2) = 33

Solving
8x + x2 = 33

Solving for variable 'x'.

Reorder the terms:
-33 + 8x + x2 = 33 + -33

Combine like terms: 33 + -33 = 0
-33 + 8x + x2 = 0

Factor a trinomial.
(-11 + -1x)(3 + -1x) = 0

Subproblem 1

Set the factor '(-11 + -1x)' equal to zero and attempt to solve: Simplifying -11 + -1x = 0 Solving -11 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -1x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1x = 0 + 11 -1x = 0 + 11 Combine like terms: 0 + 11 = 11 -1x = 11 Divide each side by '-1'. x = -11 Simplifying x = -11

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 = {-11, 3}

See similar equations:

| 2(0)=4/5x+4 | | -8-3x+5-9x= | | -30=-3(-4+12r)-6(r-7) | | 15-.1666n=.1666n-1 | | 12x+16y=-48 | | 9x-5y=-7 | | 5t+t^2-24=0 | | 5t-t^2-24=0 | | 7x+10=2x+4 | | 12x-9+3x-4=11x-3+3x | | 687*333= | | -15/-3 | | 22+2x=37+6 | | 4x+10=R | | d=6.2 | | 4(y-4)/3=-3y | | 14x+35-10x=4x | | -8-5y=9y | | (8*1/6)*7=8*(1/6*7) | | 2w-5-3w=40 | | 3a+12=3(a+4) | | -2+3=-3x-1 | | 15+3m= | | 11/30=-a/9 | | t-18=43 | | 6a^2+24=0 | | -13-5n=n+5 | | 15+5m= | | -(-7)--2= | | x^2+3x+4=10 | | 1/2(x+1)=1/3(x-1) | | 15+-6.5t=43.8+9.7t |

Equations solver categories