4k-k+3=k+6-9

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Solution for 4k-k+3=k+6-9 equation:


Simplifying
4k + -1k + 3 = k + 6 + -9

Reorder the terms:
3 + 4k + -1k = k + 6 + -9

Combine like terms: 4k + -1k = 3k
3 + 3k = k + 6 + -9

Reorder the terms:
3 + 3k = 6 + -9 + k

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

Solving
3 + 3k = -3 + 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.
3 + 3k + -1k = -3 + k + -1k

Combine like terms: 3k + -1k = 2k
3 + 2k = -3 + k + -1k

Combine like terms: k + -1k = 0
3 + 2k = -3 + 0
3 + 2k = -3

Add '-3' to each side of the equation.
3 + -3 + 2k = -3 + -3

Combine like terms: 3 + -3 = 0
0 + 2k = -3 + -3
2k = -3 + -3

Combine like terms: -3 + -3 = -6
2k = -6

Divide each side by '2'.
k = -3

Simplifying
k = -3

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