29x=36x(x)-20

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Solution for 29x=36x(x)-20 equation:


Simplifying
29x = 36x(x) + -20

Multiply x * x
29x = 36x2 + -20

Reorder the terms:
29x = -20 + 36x2

Solving
29x = -20 + 36x2

Solving for variable 'x'.

Reorder the terms:
20 + 29x + -36x2 = -20 + 36x2 + 20 + -36x2

Reorder the terms:
20 + 29x + -36x2 = -20 + 20 + 36x2 + -36x2

Combine like terms: -20 + 20 = 0
20 + 29x + -36x2 = 0 + 36x2 + -36x2
20 + 29x + -36x2 = 36x2 + -36x2

Combine like terms: 36x2 + -36x2 = 0
20 + 29x + -36x2 = 0

Factor a trinomial.
(5 + -4x)(4 + 9x) = 0

Subproblem 1

Set the factor '(5 + -4x)' equal to zero and attempt to solve: Simplifying 5 + -4x = 0 Solving 5 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -4x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -4x = 0 + -5 -4x = 0 + -5 Combine like terms: 0 + -5 = -5 -4x = -5 Divide each side by '-4'. x = 1.25 Simplifying x = 1.25

Subproblem 2

Set the factor '(4 + 9x)' equal to zero and attempt to solve: Simplifying 4 + 9x = 0 Solving 4 + 9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 9x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 9x = 0 + -4 9x = 0 + -4 Combine like terms: 0 + -4 = -4 9x = -4 Divide each side by '9'. x = -0.4444444444 Simplifying x = -0.4444444444

Solution

x = {1.25, -0.4444444444}

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