6(k+2)=9k-15

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Solution for 6(k+2)=9k-15 equation:


Simplifying
6(k + 2) = 9k + -15

Reorder the terms:
6(2 + k) = 9k + -15
(2 * 6 + k * 6) = 9k + -15
(12 + 6k) = 9k + -15

Reorder the terms:
12 + 6k = -15 + 9k

Solving
12 + 6k = -15 + 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.
12 + 6k + -9k = -15 + 9k + -9k

Combine like terms: 6k + -9k = -3k
12 + -3k = -15 + 9k + -9k

Combine like terms: 9k + -9k = 0
12 + -3k = -15 + 0
12 + -3k = -15

Add '-12' to each side of the equation.
12 + -12 + -3k = -15 + -12

Combine like terms: 12 + -12 = 0
0 + -3k = -15 + -12
-3k = -15 + -12

Combine like terms: -15 + -12 = -27
-3k = -27

Divide each side by '-3'.
k = 9

Simplifying
k = 9

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