(m+3)(n-4)=

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Solution for (m+3)(n-4)= equation:


Simplifying
(m + 3)(n + -4) = 0

Reorder the terms:
(3 + m)(n + -4) = 0

Reorder the terms:
(3 + m)(-4 + n) = 0

Multiply (3 + m) * (-4 + n)
(3(-4 + n) + m(-4 + n)) = 0
((-4 * 3 + n * 3) + m(-4 + n)) = 0
((-12 + 3n) + m(-4 + n)) = 0
(-12 + 3n + (-4 * m + n * m)) = 0
(-12 + 3n + (-4m + mn)) = 0

Reorder the terms:
(-12 + -4m + mn + 3n) = 0
(-12 + -4m + mn + 3n) = 0

Solving
-12 + -4m + mn + 3n = 0

Solving for variable 'm'.

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

Add '12' to each side of the equation.
-12 + -4m + mn + 12 + 3n = 0 + 12

Reorder the terms:
-12 + 12 + -4m + mn + 3n = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -4m + mn + 3n = 0 + 12
-4m + mn + 3n = 0 + 12

Combine like terms: 0 + 12 = 12
-4m + mn + 3n = 12

Add '-3n' to each side of the equation.
-4m + mn + 3n + -3n = 12 + -3n

Combine like terms: 3n + -3n = 0
-4m + mn + 0 = 12 + -3n
-4m + mn = 12 + -3n

Reorder the terms:
-12 + -4m + mn + 3n = 12 + -3n + -12 + 3n

Reorder the terms:
-12 + -4m + mn + 3n = 12 + -12 + -3n + 3n

Combine like terms: 12 + -12 = 0
-12 + -4m + mn + 3n = 0 + -3n + 3n
-12 + -4m + mn + 3n = -3n + 3n

Combine like terms: -3n + 3n = 0
-12 + -4m + mn + 3n = 0

The solution to this equation could not be determined.

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