5x(x-6)+2(6-x)=

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Solution for 5x(x-6)+2(6-x)= equation:


Simplifying
5x(x + -6) + 2(6 + -1x) = 0

Reorder the terms:
5x(-6 + x) + 2(6 + -1x) = 0
(-6 * 5x + x * 5x) + 2(6 + -1x) = 0
(-30x + 5x2) + 2(6 + -1x) = 0
-30x + 5x2 + (6 * 2 + -1x * 2) = 0
-30x + 5x2 + (12 + -2x) = 0

Reorder the terms:
12 + -30x + -2x + 5x2 = 0

Combine like terms: -30x + -2x = -32x
12 + -32x + 5x2 = 0

Solving
12 + -32x + 5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(2 + -5x)(6 + -1x) = 0

Subproblem 1

Set the factor '(2 + -5x)' equal to zero and attempt to solve: Simplifying 2 + -5x = 0 Solving 2 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -5x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -5x = 0 + -2 -5x = 0 + -2 Combine like terms: 0 + -2 = -2 -5x = -2 Divide each side by '-5'. x = 0.4 Simplifying x = 0.4

Subproblem 2

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 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 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {0.4, 6}

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