3m^2-18m+25=1

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Solution for 3m^2-18m+25=1 equation:


Simplifying
3m2 + -18m + 25 = 1

Reorder the terms:
25 + -18m + 3m2 = 1

Solving
25 + -18m + 3m2 = 1

Solving for variable 'm'.

Reorder the terms:
25 + -1 + -18m + 3m2 = 1 + -1

Combine like terms: 25 + -1 = 24
24 + -18m + 3m2 = 1 + -1

Combine like terms: 1 + -1 = 0
24 + -18m + 3m2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(8 + -6m + m2) = 0

Factor a trinomial.
3((2 + -1m)(4 + -1m)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(2 + -1m)' equal to zero and attempt to solve: Simplifying 2 + -1m = 0 Solving 2 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1m = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1m = 0 + -2 -1m = 0 + -2 Combine like terms: 0 + -2 = -2 -1m = -2 Divide each side by '-1'. m = 2 Simplifying m = 2

Subproblem 2

Set the factor '(4 + -1m)' equal to zero and attempt to solve: Simplifying 4 + -1m = 0 Solving 4 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1m = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1m = 0 + -4 -1m = 0 + -4 Combine like terms: 0 + -4 = -4 -1m = -4 Divide each side by '-1'. m = 4 Simplifying m = 4

Solution

m = {2, 4}

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