7(2k+6)=16+9k

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Solution for 7(2k+6)=16+9k equation:


Simplifying
7(2k + 6) = 16 + 9k

Reorder the terms:
7(6 + 2k) = 16 + 9k
(6 * 7 + 2k * 7) = 16 + 9k
(42 + 14k) = 16 + 9k

Solving
42 + 14k = 16 + 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.
42 + 14k + -9k = 16 + 9k + -9k

Combine like terms: 14k + -9k = 5k
42 + 5k = 16 + 9k + -9k

Combine like terms: 9k + -9k = 0
42 + 5k = 16 + 0
42 + 5k = 16

Add '-42' to each side of the equation.
42 + -42 + 5k = 16 + -42

Combine like terms: 42 + -42 = 0
0 + 5k = 16 + -42
5k = 16 + -42

Combine like terms: 16 + -42 = -26
5k = -26

Divide each side by '5'.
k = -5.2

Simplifying
k = -5.2

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