2mk+7k-3mk-9k=

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Solution for 2mk+7k-3mk-9k= equation:


Simplifying
2mk + 7k + -3mk + -9k = 0

Reorder the terms:
7k + -9k + 2km + -3km = 0

Combine like terms: 7k + -9k = -2k
-2k + 2km + -3km = 0

Combine like terms: 2km + -3km = -1km
-2k + -1km = 0

Solving
-2k + -1km = 0

Solving for variable 'k'.

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

Factor out the Greatest Common Factor (GCF), '-1k'.
-1k(2 + m) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'k' equal to zero and attempt to solve: Simplifying k = 0 Solving k = 0 Move all terms containing k to the left, all other terms to the right. Simplifying k = 0

Subproblem 2

Set the factor '(2 + m)' equal to zero and attempt to solve: Simplifying 2 + m = 0 Solving 2 + m = 0 Move all terms containing k to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + m = 0 + -2 Combine like terms: 2 + -2 = 0 0 + m = 0 + -2 m = 0 + -2 Combine like terms: 0 + -2 = -2 m = -2 Add '-1m' to each side of the equation. m + -1m = -2 + -1m Combine like terms: m + -1m = 0 0 = -2 + -1m Simplifying 0 = -2 + -1m The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

k = {0}

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