0=9x^2+62x+53

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Solution for 0=9x^2+62x+53 equation:


Simplifying
0 = 9x2 + 62x + 53

Reorder the terms:
0 = 53 + 62x + 9x2

Solving
0 = 53 + 62x + 9x2

Solving for variable 'x'.

Combine like terms: 0 + -53 = -53
-53 + -62x + -9x2 = 53 + 62x + 9x2 + -53 + -62x + -9x2

Reorder the terms:
-53 + -62x + -9x2 = 53 + -53 + 62x + -62x + 9x2 + -9x2

Combine like terms: 53 + -53 = 0
-53 + -62x + -9x2 = 0 + 62x + -62x + 9x2 + -9x2
-53 + -62x + -9x2 = 62x + -62x + 9x2 + -9x2

Combine like terms: 62x + -62x = 0
-53 + -62x + -9x2 = 0 + 9x2 + -9x2
-53 + -62x + -9x2 = 9x2 + -9x2

Combine like terms: 9x2 + -9x2 = 0
-53 + -62x + -9x2 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(53 + 62x + 9x2) = 0

Factor a trinomial.
-1((53 + 9x)(1 + x)) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(53 + 9x)' equal to zero and attempt to solve: Simplifying 53 + 9x = 0 Solving 53 + 9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-53' to each side of the equation. 53 + -53 + 9x = 0 + -53 Combine like terms: 53 + -53 = 0 0 + 9x = 0 + -53 9x = 0 + -53 Combine like terms: 0 + -53 = -53 9x = -53 Divide each side by '9'. x = -5.888888889 Simplifying x = -5.888888889

Subproblem 2

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

Solution

x = {-5.888888889, -1}

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