(m-n+k)(m+4n-9k)=

Simple and best practice solution for (m-n+k)(m+4n-9k)= 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+4n-9k)= equation: 


Simplifying
(m + -1n + k)(m + 4n + -9k) = 0

Reorder the terms:
(k + m + -1n)(m + 4n + -9k) = 0

Reorder the terms:
(k + m + -1n)(-9k + m + 4n) = 0

Multiply (k + m + -1n) * (-9k + m + 4n)
(k(-9k + m + 4n) + m(-9k + m + 4n) + -1n * (-9k + m + 4n)) = 0
((-9k * k + m * k + 4n * k) + m(-9k + m + 4n) + -1n * (-9k + m + 4n)) = 0

Reorder the terms:
((km + 4kn + -9k2) + m(-9k + m + 4n) + -1n * (-9k + m + 4n)) = 0
((km + 4kn + -9k2) + m(-9k + m + 4n) + -1n * (-9k + m + 4n)) = 0
(km + 4kn + -9k2 + (-9k * m + m * m + 4n * m) + -1n * (-9k + m + 4n)) = 0

Reorder the terms:
(km + 4kn + -9k2 + (-9km + 4mn + m2) + -1n * (-9k + m + 4n)) = 0
(km + 4kn + -9k2 + (-9km + 4mn + m2) + -1n * (-9k + m + 4n)) = 0
(km + 4kn + -9k2 + -9km + 4mn + m2 + (-9k * -1n + m * -1n + 4n * -1n)) = 0
(km + 4kn + -9k2 + -9km + 4mn + m2 + (9kn + -1mn + -4n2)) = 0

Reorder the terms:
(km + -9km + 4kn + 9kn + -9k2 + 4mn + -1mn + m2 + -4n2) = 0

Combine like terms: km + -9km = -8km
(-8km + 4kn + 9kn + -9k2 + 4mn + -1mn + m2 + -4n2) = 0

Combine like terms: 4kn + 9kn = 13kn
(-8km + 13kn + -9k2 + 4mn + -1mn + m2 + -4n2) = 0

Combine like terms: 4mn + -1mn = 3mn
(-8km + 13kn + -9k2 + 3mn + m2 + -4n2) = 0

Solving
-8km + 13kn + -9k2 + 3mn + m2 + -4n2 = 0

Solving for variable 'k'.

The solution to this equation could not be determined.

See similar equations:

| ((1/2)-(3m/4)+7)=((4m)-9-(m/28)) | | 5x+9=119-x | | -2(a-3)=4a+2 | | 625+2000/400-5 | | 6(x+5)-2=2(x+7)+30 | | M+5=6m-15 | | 3y-2.75=9 | | 5+2=4d | | 9=(1)(12)/2x | | m^2-4m-2=0 | | 4(8-a)+6=-2 | | 9=(1)(12)/2 | | 33+10y=-y | | 5(8-a)+6=-2 | | d=16t^2-4t+432 | | 2x-9=-x | | -12=4(a+1) | | (x/7)-5=-4 | | 2-.59x=5+.41x | | SA=2(hw+hw+hl)forw | | 8x+x=36000000 | | 90+m=180 | | x^2-11=87 | | 2x^3+4x^2+8=0 | | p+p=180 | | x+(x+1)+(x+2)=93 | | (8-(2x-4))= | | 0.8a-6=-0 | | (5y-1)+(3y-5)=y | | x=-3.333333333+2.666666667y | | 6x+9/11=63 | | (2p/9)+(5p/18)-(5/6)=(2/3)+(p/12)+(1/6) |

Equations solver categories