mn-4n+5m-20=

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Solution for mn-4n+5m-20= equation:


Simplifying
mn + -4n + 5m + -20 = 0

Reorder the terms:
-20 + 5m + mn + -4n = 0

Solving
-20 + 5m + mn + -4n = 0

Solving for variable 'm'.

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

Add '20' to each side of the equation.
-20 + 5m + mn + 20 + -4n = 0 + 20

Reorder the terms:
-20 + 20 + 5m + mn + -4n = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 5m + mn + -4n = 0 + 20
5m + mn + -4n = 0 + 20

Combine like terms: 0 + 20 = 20
5m + mn + -4n = 20

Add '4n' to each side of the equation.
5m + mn + -4n + 4n = 20 + 4n

Combine like terms: -4n + 4n = 0
5m + mn + 0 = 20 + 4n
5m + mn = 20 + 4n

Reorder the terms:
-20 + 5m + mn + -4n = 20 + 4n + -20 + -4n

Reorder the terms:
-20 + 5m + mn + -4n = 20 + -20 + 4n + -4n

Combine like terms: 20 + -20 = 0
-20 + 5m + mn + -4n = 0 + 4n + -4n
-20 + 5m + mn + -4n = 4n + -4n

Combine like terms: 4n + -4n = 0
-20 + 5m + mn + -4n = 0

The solution to this equation could not be determined.

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