21[2-k]+12x=44

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Solution for 21[2-k]+12x=44 equation:


Simplifying
21[2 + -1k] + 12x = 44
[2 * 21 + -1k * 21] + 12x = 44
[42 + -21k] + 12x = 44

Solving
42 + -21k + 12x = 44

Solving for variable 'k'.

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

Add '-42' to each side of the equation.
42 + -21k + -42 + 12x = 44 + -42

Reorder the terms:
42 + -42 + -21k + 12x = 44 + -42

Combine like terms: 42 + -42 = 0
0 + -21k + 12x = 44 + -42
-21k + 12x = 44 + -42

Combine like terms: 44 + -42 = 2
-21k + 12x = 2

Add '-12x' to each side of the equation.
-21k + 12x + -12x = 2 + -12x

Combine like terms: 12x + -12x = 0
-21k + 0 = 2 + -12x
-21k = 2 + -12x

Divide each side by '-21'.
k = -0.09523809524 + 0.5714285714x

Simplifying
k = -0.09523809524 + 0.5714285714x

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