4x^2-20x+25-53-3x+17x=0

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Solution for 4x^2-20x+25-53-3x+17x=0 equation:


Simplifying
4x2 + -20x + 25 + -53 + -3x + 17x = 0

Reorder the terms:
25 + -53 + -20x + -3x + 17x + 4x2 = 0

Combine like terms: 25 + -53 = -28
-28 + -20x + -3x + 17x + 4x2 = 0

Combine like terms: -20x + -3x = -23x
-28 + -23x + 17x + 4x2 = 0

Combine like terms: -23x + 17x = -6x
-28 + -6x + 4x2 = 0

Solving
-28 + -6x + 4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-14 + -3x + 2x2) = 0

Factor a trinomial.
2((-2 + -1x)(7 + -2x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 2

Set the factor '(7 + -2x)' equal to zero and attempt to solve: Simplifying 7 + -2x = 0 Solving 7 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x = 0 + -7 -2x = 0 + -7 Combine like terms: 0 + -7 = -7 -2x = -7 Divide each side by '-2'. x = 3.5 Simplifying x = 3.5

Solution

x = {-2, 3.5}

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