(4u+3)(6+u)=0

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Solution for (4u+3)(6+u)=0 equation:


Simplifying
(4u + 3)(6 + u) = 0

Reorder the terms:
(3 + 4u)(6 + u) = 0

Multiply (3 + 4u) * (6 + u)
(3(6 + u) + 4u * (6 + u)) = 0
((6 * 3 + u * 3) + 4u * (6 + u)) = 0
((18 + 3u) + 4u * (6 + u)) = 0
(18 + 3u + (6 * 4u + u * 4u)) = 0
(18 + 3u + (24u + 4u2)) = 0

Combine like terms: 3u + 24u = 27u
(18 + 27u + 4u2) = 0

Solving
18 + 27u + 4u2 = 0

Solving for variable 'u'.

Factor a trinomial.
(6 + u)(3 + 4u) = 0

Subproblem 1

Set the factor '(6 + u)' equal to zero and attempt to solve: Simplifying 6 + u = 0 Solving 6 + u = 0 Move all terms containing u to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + u = 0 + -6 Combine like terms: 6 + -6 = 0 0 + u = 0 + -6 u = 0 + -6 Combine like terms: 0 + -6 = -6 u = -6 Simplifying u = -6

Subproblem 2

Set the factor '(3 + 4u)' equal to zero and attempt to solve: Simplifying 3 + 4u = 0 Solving 3 + 4u = 0 Move all terms containing u to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 4u = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4u = 0 + -3 4u = 0 + -3 Combine like terms: 0 + -3 = -3 4u = -3 Divide each side by '4'. u = -0.75 Simplifying u = -0.75

Solution

u = {-6, -0.75}

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