3x^2-5x=308

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Solution for 3x^2-5x=308 equation:


Simplifying
3x2 + -5x = 308

Reorder the terms:
-5x + 3x2 = 308

Solving
-5x + 3x2 = 308

Solving for variable 'x'.

Reorder the terms:
-308 + -5x + 3x2 = 308 + -308

Combine like terms: 308 + -308 = 0
-308 + -5x + 3x2 = 0

Factor a trinomial.
(-28 + -3x)(11 + -1x) = 0

Subproblem 1

Set the factor '(-28 + -3x)' equal to zero and attempt to solve: Simplifying -28 + -3x = 0 Solving -28 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '28' to each side of the equation. -28 + 28 + -3x = 0 + 28 Combine like terms: -28 + 28 = 0 0 + -3x = 0 + 28 -3x = 0 + 28 Combine like terms: 0 + 28 = 28 -3x = 28 Divide each side by '-3'. x = -9.333333333 Simplifying x = -9.333333333

Subproblem 2

Set the factor '(11 + -1x)' equal to zero and attempt to solve: Simplifying 11 + -1x = 0 Solving 11 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1x = 0 + -11 -1x = 0 + -11 Combine like terms: 0 + -11 = -11 -1x = -11 Divide each side by '-1'. x = 11 Simplifying x = 11

Solution

x = {-9.333333333, 11}

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