80x-3x^2=512

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Solution for 80x-3x^2=512 equation:


Simplifying
80x + -3x2 = 512

Solving
80x + -3x2 = 512

Solving for variable 'x'.

Reorder the terms:
-512 + 80x + -3x2 = 512 + -512

Combine like terms: 512 + -512 = 0
-512 + 80x + -3x2 = 0

Factor a trinomial.
(-16 + x)(32 + -3x) = 0

Subproblem 1

Set the factor '(-16 + x)' equal to zero and attempt to solve: Simplifying -16 + x = 0 Solving -16 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + x = 0 + 16 Combine like terms: -16 + 16 = 0 0 + x = 0 + 16 x = 0 + 16 Combine like terms: 0 + 16 = 16 x = 16 Simplifying x = 16

Subproblem 2

Set the factor '(32 + -3x)' equal to zero and attempt to solve: Simplifying 32 + -3x = 0 Solving 32 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-32' to each side of the equation. 32 + -32 + -3x = 0 + -32 Combine like terms: 32 + -32 = 0 0 + -3x = 0 + -32 -3x = 0 + -32 Combine like terms: 0 + -32 = -32 -3x = -32 Divide each side by '-3'. x = 10.66666667 Simplifying x = 10.66666667

Solution

x = {16, 10.66666667}

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