6k+8=k-9

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Solution for 6k+8=k-9 equation:


Simplifying
6k + 8 = k + -9

Reorder the terms:
8 + 6k = k + -9

Reorder the terms:
8 + 6k = -9 + k

Solving
8 + 6k = -9 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
8 + 6k + -1k = -9 + k + -1k

Combine like terms: 6k + -1k = 5k
8 + 5k = -9 + k + -1k

Combine like terms: k + -1k = 0
8 + 5k = -9 + 0
8 + 5k = -9

Add '-8' to each side of the equation.
8 + -8 + 5k = -9 + -8

Combine like terms: 8 + -8 = 0
0 + 5k = -9 + -8
5k = -9 + -8

Combine like terms: -9 + -8 = -17
5k = -17

Divide each side by '5'.
k = -3.4

Simplifying
k = -3.4

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