(m+4)+m(m+3)+m=0

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Solution for (m+4)+m(m+3)+m=0 equation:


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

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

Remove parenthesis around (4 + m)
4 + m + m(m + 3) + m = 0

Reorder the terms:
4 + m + m(3 + m) + m = 0
4 + m + (3 * m + m * m) + m = 0
4 + m + (3m + m2) + m = 0

Reorder the terms:
4 + m + 3m + m + m2 = 0

Combine like terms: m + 3m = 4m
4 + 4m + m + m2 = 0

Combine like terms: 4m + m = 5m
4 + 5m + m2 = 0

Solving
4 + 5m + m2 = 0

Solving for variable 'm'.

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

Subproblem 1

Set the factor '(4 + m)' equal to zero and attempt to solve: Simplifying 4 + m = 0 Solving 4 + m = 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 + m = 0 + -4 Combine like terms: 4 + -4 = 0 0 + m = 0 + -4 m = 0 + -4 Combine like terms: 0 + -4 = -4 m = -4 Simplifying m = -4

Subproblem 2

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

Solution

m = {-4, -1}

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