4x^2-13x+14=2x+5

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Solution for 4x^2-13x+14=2x+5 equation:


Simplifying
4x2 + -13x + 14 = 2x + 5

Reorder the terms:
14 + -13x + 4x2 = 2x + 5

Reorder the terms:
14 + -13x + 4x2 = 5 + 2x

Solving
14 + -13x + 4x2 = 5 + 2x

Solving for variable 'x'.

Reorder the terms:
14 + -5 + -13x + -2x + 4x2 = 5 + 2x + -5 + -2x

Combine like terms: 14 + -5 = 9
9 + -13x + -2x + 4x2 = 5 + 2x + -5 + -2x

Combine like terms: -13x + -2x = -15x
9 + -15x + 4x2 = 5 + 2x + -5 + -2x

Reorder the terms:
9 + -15x + 4x2 = 5 + -5 + 2x + -2x

Combine like terms: 5 + -5 = 0
9 + -15x + 4x2 = 0 + 2x + -2x
9 + -15x + 4x2 = 2x + -2x

Combine like terms: 2x + -2x = 0
9 + -15x + 4x2 = 0

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

Subproblem 1

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

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {0.75, 3}

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