(3-12k)*4-6k+9=0

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Solution for (3-12k)*4-6k+9=0 equation:


Simplifying
(3 + -12k) * 4 + -6k + 9 = 0

Reorder the terms for easier multiplication:
4(3 + -12k) + -6k + 9 = 0
(3 * 4 + -12k * 4) + -6k + 9 = 0
(12 + -48k) + -6k + 9 = 0

Reorder the terms:
12 + 9 + -48k + -6k = 0

Combine like terms: 12 + 9 = 21
21 + -48k + -6k = 0

Combine like terms: -48k + -6k = -54k
21 + -54k = 0

Solving
21 + -54k = 0

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + -21 + -54k = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -54k = 0 + -21
-54k = 0 + -21

Combine like terms: 0 + -21 = -21
-54k = -21

Divide each side by '-54'.
k = 0.3888888889

Simplifying
k = 0.3888888889

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