8x^2+5x+18=29x

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Solution for 8x^2+5x+18=29x equation:


Simplifying
8x2 + 5x + 18 = 29x

Reorder the terms:
18 + 5x + 8x2 = 29x

Solving
18 + 5x + 8x2 = 29x

Solving for variable 'x'.

Reorder the terms:
18 + 5x + -29x + 8x2 = 29x + -29x

Combine like terms: 5x + -29x = -24x
18 + -24x + 8x2 = 29x + -29x

Combine like terms: 29x + -29x = 0
18 + -24x + 8x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(9 + -12x + 4x2) = 0

Factor a trinomial.
2((3 + -2x)(3 + -2x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 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 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Subproblem 2

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 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 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Solution

x = {1.5, 1.5}

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