(m-n+k)(m+9n-k)=

Simple and best practice solution for (m-n+k)(m+9n-k)= 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 (m-n+k)(m+9n-k)= equation:


Simplifying
(m + -1n + k)(m + 9n + -1k) = 0

Reorder the terms:
(k + m + -1n)(m + 9n + -1k) = 0

Reorder the terms:
(k + m + -1n)(-1k + m + 9n) = 0

Multiply (k + m + -1n) * (-1k + m + 9n)
(k(-1k + m + 9n) + m(-1k + m + 9n) + -1n * (-1k + m + 9n)) = 0
((-1k * k + m * k + 9n * k) + m(-1k + m + 9n) + -1n * (-1k + m + 9n)) = 0

Reorder the terms:
((km + 9kn + -1k2) + m(-1k + m + 9n) + -1n * (-1k + m + 9n)) = 0
((km + 9kn + -1k2) + m(-1k + m + 9n) + -1n * (-1k + m + 9n)) = 0
(km + 9kn + -1k2 + (-1k * m + m * m + 9n * m) + -1n * (-1k + m + 9n)) = 0

Reorder the terms:
(km + 9kn + -1k2 + (-1km + 9mn + m2) + -1n * (-1k + m + 9n)) = 0
(km + 9kn + -1k2 + (-1km + 9mn + m2) + -1n * (-1k + m + 9n)) = 0
(km + 9kn + -1k2 + -1km + 9mn + m2 + (-1k * -1n + m * -1n + 9n * -1n)) = 0
(km + 9kn + -1k2 + -1km + 9mn + m2 + (1kn + -1mn + -9n2)) = 0

Reorder the terms:
(km + -1km + 9kn + 1kn + -1k2 + 9mn + -1mn + m2 + -9n2) = 0

Combine like terms: km + -1km = 0
(0 + 9kn + 1kn + -1k2 + 9mn + -1mn + m2 + -9n2) = 0
(9kn + 1kn + -1k2 + 9mn + -1mn + m2 + -9n2) = 0

Combine like terms: 9kn + 1kn = 10kn
(10kn + -1k2 + 9mn + -1mn + m2 + -9n2) = 0

Combine like terms: 9mn + -1mn = 8mn
(10kn + -1k2 + 8mn + m2 + -9n2) = 0

Solving
10kn + -1k2 + 8mn + m2 + -9n2 = 0

Solving for variable 'k'.

The solution to this equation could not be determined.

See similar equations:

| 3x*x=18 | | 200-19y=67 | | 4x+8=-6x+28 | | 9+8=-16k | | p-4/7=6/7 | | 2p-5(p+6)=26 | | 3j+3j+4s= | | S=a(b+c) | | (3x+2)+(2x-7)=180 | | =7(7+5m)+(m+6)4 | | 5x+15=3+7x-6 | | x^3+y^7=6 | | 6x+2=47 | | X+14=x+3 | | 10x+5=12x-6 | | 3.2x=1.6x+5.0 | | -48x/6=-32 | | -7=0.20p-1 | | -9y+-5.3y+(-5.7)+(-4.8)= | | -6x-14=3x+22 | | =5(8+m)+2(7+7m) | | -40x/5=-40 | | 2x=3+9+8x | | -36-12k=12(2+6k) | | 8x+4(x+6)=6(x+2) | | (g^5w+1)(g^3w+5)= | | -4r^2+80r-360=0 | | 24/5-X=-36/5 | | 3x+7=5x+50 | | 68x/4=34 | | 6X-9=3(X+9) | | 3.6x=2.6+8.0 |

Equations solver categories