w^2-10w-144=0

Simple and best practice solution for w^2-10w-144=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 w^2-10w-144=0 equation:


Simplifying
w2 + -10w + -144 = 0

Reorder the terms:
-144 + -10w + w2 = 0

Solving
-144 + -10w + w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(-8 + -1w)(18 + -1w) = 0


Subproblem 1
Set the factor '(-8 + -1w)' equal to zero and attempt to solve:

Simplifying
-8 + -1w = 0

Solving
-8 + -1w = 0

Move all terms containing w to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + -1w = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -1w = 0 + 8
-1w = 0 + 8

Combine like terms: 0 + 8 = 8
-1w = 8

Divide each side by '-1'.
w = -8

Simplifying
w = -8

Subproblem 2
Set the factor '(18 + -1w)' equal to zero and attempt to solve:

Simplifying
18 + -1w = 0

Solving
18 + -1w = 0

Move all terms containing w to the left, all other terms to the right.

Add '-18' to each side of the equation.
18 + -18 + -1w = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -1w = 0 + -18
-1w = 0 + -18

Combine like terms: 0 + -18 = -18
-1w = -18

Divide each side by '-1'.
w = 18

Simplifying
w = 18
Solution
w = {-8, 18}

See similar equations:

| s-9=2 | | -18-6k=6(1k+3k) | | 8w=6w+14 | | d-6=3 | | (n-4)(n+4)+16=-n | | -9.4=0.9+x | | 16x^2-16= | | y-8=10 | | 5x+7+14= | | v-5=5 | | j-0=7 | | 18n=5+17n | | 82-2x=3x+24 | | n-1=2 | | 94-5x=22x+22 | | a-3=4 | | 7=3x+9+7 | | 5.2t=-31.2 | | (1/4)l=0 | | 10.9y-5.7y=98.8 | | 5.50x+99=15.20x | | 1.4f+1.1=8.3 | | x-5=126 | | -6=-2+z-3 | | -25.0-a=10.3 | | 10(20x-7)=2(5-x) | | 7+n=5 | | (m+4)(m+1)=9 | | x=7+-0.6y | | 4(5x-6)=36 | | 165-4x=23x+21 | | s+2.85=7.10 |

Equations solver categories