(9k)=(6(k-7))

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Solution for (9k)=(6(k-7)) equation:


Simplifying
(9k) = (6(k + -7))

Reorder the terms:
(9k) = (6(-7 + k))
(9k) = ((-7 * 6 + k * 6))
(9k) = ((-42 + 6k))
(9k) = (-42 + 6k)

Remove parenthesis around (-42 + 6k)
(9k) = -42 + 6k

Solving
(9k) = -42 + 6k

Solving for variable 'k'.

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

Add '-6k' to each side of the equation.
(9k) + -6k = -42 + 6k + -6k

Combine like terms: (9k) + -6k = 3k
3k = -42 + 6k + -6k

Combine like terms: 6k + -6k = 0
3k = -42 + 0
3k = -42

Divide each side by '3'.
k = -14

Simplifying
k = -14

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