2mn-3m+8n-12=(m+4)

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Solution for 2mn-3m+8n-12=(m+4) equation:


Simplifying
2mn + -3m + 8n + -12 = (m + 4)

Reorder the terms:
-12 + -3m + 2mn + 8n = (m + 4)

Reorder the terms:
-12 + -3m + 2mn + 8n = (4 + m)

Remove parenthesis around (4 + m)
-12 + -3m + 2mn + 8n = 4 + m

Solving
-12 + -3m + 2mn + 8n = 4 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-12 + -3m + 2mn + -1m + 8n = 4 + m + -1m

Reorder the terms:
-12 + -3m + -1m + 2mn + 8n = 4 + m + -1m

Combine like terms: -3m + -1m = -4m
-12 + -4m + 2mn + 8n = 4 + m + -1m

Combine like terms: m + -1m = 0
-12 + -4m + 2mn + 8n = 4 + 0
-12 + -4m + 2mn + 8n = 4

Add '12' to each side of the equation.
-12 + -4m + 2mn + 12 + 8n = 4 + 12

Reorder the terms:
-12 + 12 + -4m + 2mn + 8n = 4 + 12

Combine like terms: -12 + 12 = 0
0 + -4m + 2mn + 8n = 4 + 12
-4m + 2mn + 8n = 4 + 12

Combine like terms: 4 + 12 = 16
-4m + 2mn + 8n = 16

Add '-8n' to each side of the equation.
-4m + 2mn + 8n + -8n = 16 + -8n

Combine like terms: 8n + -8n = 0
-4m + 2mn + 0 = 16 + -8n
-4m + 2mn = 16 + -8n

Reorder the terms:
-16 + -4m + 2mn + 8n = 16 + -8n + -16 + 8n

Reorder the terms:
-16 + -4m + 2mn + 8n = 16 + -16 + -8n + 8n

Combine like terms: 16 + -16 = 0
-16 + -4m + 2mn + 8n = 0 + -8n + 8n
-16 + -4m + 2mn + 8n = -8n + 8n

Combine like terms: -8n + 8n = 0
-16 + -4m + 2mn + 8n = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-8 + -2m + mn + 4n) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-8 + -2m + mn + 4n)' equal to zero and attempt to solve: Simplifying -8 + -2m + mn + 4n = 0 Solving -8 + -2m + mn + 4n = 0 Move all terms containing m to the left, all other terms to the right. Add '8' to each side of the equation. -8 + -2m + mn + 8 + 4n = 0 + 8 Reorder the terms: -8 + 8 + -2m + mn + 4n = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -2m + mn + 4n = 0 + 8 -2m + mn + 4n = 0 + 8 Combine like terms: 0 + 8 = 8 -2m + mn + 4n = 8 Add '-4n' to each side of the equation. -2m + mn + 4n + -4n = 8 + -4n Combine like terms: 4n + -4n = 0 -2m + mn + 0 = 8 + -4n -2m + mn = 8 + -4n The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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