-2(k-6)-(6k-2)=-9k

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Solution for -2(k-6)-(6k-2)=-9k equation:


Simplifying
-2(k + -6) + -1(6k + -2) = -9k

Reorder the terms:
-2(-6 + k) + -1(6k + -2) = -9k
(-6 * -2 + k * -2) + -1(6k + -2) = -9k
(12 + -2k) + -1(6k + -2) = -9k

Reorder the terms:
12 + -2k + -1(-2 + 6k) = -9k
12 + -2k + (-2 * -1 + 6k * -1) = -9k
12 + -2k + (2 + -6k) = -9k

Reorder the terms:
12 + 2 + -2k + -6k = -9k

Combine like terms: 12 + 2 = 14
14 + -2k + -6k = -9k

Combine like terms: -2k + -6k = -8k
14 + -8k = -9k

Solving
14 + -8k = -9k

Solving for variable 'k'.

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

Add '9k' to each side of the equation.
14 + -8k + 9k = -9k + 9k

Combine like terms: -8k + 9k = 1k
14 + 1k = -9k + 9k

Combine like terms: -9k + 9k = 0
14 + 1k = 0

Add '-14' to each side of the equation.
14 + -14 + 1k = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 1k = 0 + -14
1k = 0 + -14

Combine like terms: 0 + -14 = -14
1k = -14

Divide each side by '1'.
k = -14

Simplifying
k = -14

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