t(t+4)+4(t+4)=

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Solution for t(t+4)+4(t+4)= equation:


Simplifying
t(t + 4) + 4(t + 4) = 0

Reorder the terms:
t(4 + t) + 4(t + 4) = 0
(4 * t + t * t) + 4(t + 4) = 0
(4t + t2) + 4(t + 4) = 0

Reorder the terms:
4t + t2 + 4(4 + t) = 0
4t + t2 + (4 * 4 + t * 4) = 0
4t + t2 + (16 + 4t) = 0

Reorder the terms:
16 + 4t + 4t + t2 = 0

Combine like terms: 4t + 4t = 8t
16 + 8t + t2 = 0

Solving
16 + 8t + t2 = 0

Solving for variable 't'.

Factor a trinomial.
(4 + t)(4 + t) = 0

Subproblem 1

Set the factor '(4 + t)' equal to zero and attempt to solve: Simplifying 4 + t = 0 Solving 4 + t = 0 Move all terms containing t to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + t = 0 + -4 Combine like terms: 4 + -4 = 0 0 + t = 0 + -4 t = 0 + -4 Combine like terms: 0 + -4 = -4 t = -4 Simplifying t = -4

Subproblem 2

Set the factor '(4 + t)' equal to zero and attempt to solve: Simplifying 4 + t = 0 Solving 4 + t = 0 Move all terms containing t to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + t = 0 + -4 Combine like terms: 4 + -4 = 0 0 + t = 0 + -4 t = 0 + -4 Combine like terms: 0 + -4 = -4 t = -4 Simplifying t = -4

Solution

t = {-4, -4}

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