9f^2-73f+8=0

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Solution for 9f^2-73f+8=0 equation:


Simplifying
9f2 + -73f + 8 = 0

Reorder the terms:
8 + -73f + 9f2 = 0

Solving
8 + -73f + 9f2 = 0

Solving for variable 'f'.

Factor a trinomial.
(1 + -9f)(8 + -1f) = 0

Subproblem 1

Set the factor '(1 + -9f)' equal to zero and attempt to solve: Simplifying 1 + -9f = 0 Solving 1 + -9f = 0 Move all terms containing f to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -9f = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -9f = 0 + -1 -9f = 0 + -1 Combine like terms: 0 + -1 = -1 -9f = -1 Divide each side by '-9'. f = 0.1111111111 Simplifying f = 0.1111111111

Subproblem 2

Set the factor '(8 + -1f)' equal to zero and attempt to solve: Simplifying 8 + -1f = 0 Solving 8 + -1f = 0 Move all terms containing f to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1f = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1f = 0 + -8 -1f = 0 + -8 Combine like terms: 0 + -8 = -8 -1f = -8 Divide each side by '-1'. f = 8 Simplifying f = 8

Solution

f = {0.1111111111, 8}

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