2x^2+25x+69=6

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Solution for 2x^2+25x+69=6 equation:


Simplifying
2x2 + 25x + 69 = 6

Reorder the terms:
69 + 25x + 2x2 = 6

Solving
69 + 25x + 2x2 = 6

Solving for variable 'x'.

Reorder the terms:
69 + -6 + 25x + 2x2 = 6 + -6

Combine like terms: 69 + -6 = 63
63 + 25x + 2x2 = 6 + -6

Combine like terms: 6 + -6 = 0
63 + 25x + 2x2 = 0

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

Subproblem 1

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

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 = {-9, -3.5}

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