2m(m-3)=4m

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Solution for 2m(m-3)=4m equation:


Simplifying
2m(m + -3) = 4m

Reorder the terms:
2m(-3 + m) = 4m
(-3 * 2m + m * 2m) = 4m
(-6m + 2m2) = 4m

Solving
-6m + 2m2 = 4m

Solving for variable 'm'.

Reorder the terms:
-6m + -4m + 2m2 = 4m + -4m

Combine like terms: -6m + -4m = -10m
-10m + 2m2 = 4m + -4m

Combine like terms: 4m + -4m = 0
-10m + 2m2 = 0

Factor out the Greatest Common Factor (GCF), '2m'.
2m(-5 + m) = 0

Ignore the factor 2.

Subproblem 1

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

Subproblem 2

Set the factor '(-5 + m)' equal to zero and attempt to solve: Simplifying -5 + m = 0 Solving -5 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + m = 0 + 5 Combine like terms: -5 + 5 = 0 0 + m = 0 + 5 m = 0 + 5 Combine like terms: 0 + 5 = 5 m = 5 Simplifying m = 5

Solution

m = {0, 5}

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