3k-9(k-4)=106

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Solution for 3k-9(k-4)=106 equation:


Simplifying
3k + -9(k + -4) = 106

Reorder the terms:
3k + -9(-4 + k) = 106
3k + (-4 * -9 + k * -9) = 106
3k + (36 + -9k) = 106

Reorder the terms:
36 + 3k + -9k = 106

Combine like terms: 3k + -9k = -6k
36 + -6k = 106

Solving
36 + -6k = 106

Solving for variable 'k'.

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

Add '-36' to each side of the equation.
36 + -36 + -6k = 106 + -36

Combine like terms: 36 + -36 = 0
0 + -6k = 106 + -36
-6k = 106 + -36

Combine like terms: 106 + -36 = 70
-6k = 70

Divide each side by '-6'.
k = -11.66666667

Simplifying
k = -11.66666667

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