30x^2-11x=30

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Solution for 30x^2-11x=30 equation:


Simplifying
30x2 + -11x = 30

Reorder the terms:
-11x + 30x2 = 30

Solving
-11x + 30x2 = 30

Solving for variable 'x'.

Reorder the terms:
-30 + -11x + 30x2 = 30 + -30

Combine like terms: 30 + -30 = 0
-30 + -11x + 30x2 = 0

Factor a trinomial.
(-5 + -6x)(6 + -5x) = 0

Subproblem 1

Set the factor '(-5 + -6x)' equal to zero and attempt to solve: Simplifying -5 + -6x = 0 Solving -5 + -6x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -6x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -6x = 0 + 5 -6x = 0 + 5 Combine like terms: 0 + 5 = 5 -6x = 5 Divide each side by '-6'. x = -0.8333333333 Simplifying x = -0.8333333333

Subproblem 2

Set the factor '(6 + -5x)' equal to zero and attempt to solve: Simplifying 6 + -5x = 0 Solving 6 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -5x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -5x = 0 + -6 -5x = 0 + -6 Combine like terms: 0 + -6 = -6 -5x = -6 Divide each side by '-5'. x = 1.2 Simplifying x = 1.2

Solution

x = {-0.8333333333, 1.2}

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