2k-6k+9=-6-8k-1

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Solution for 2k-6k+9=-6-8k-1 equation:


Simplifying
2k + -6k + 9 = -6 + -8k + -1

Reorder the terms:
9 + 2k + -6k = -6 + -8k + -1

Combine like terms: 2k + -6k = -4k
9 + -4k = -6 + -8k + -1

Reorder the terms:
9 + -4k = -6 + -1 + -8k

Combine like terms: -6 + -1 = -7
9 + -4k = -7 + -8k

Solving
9 + -4k = -7 + -8k

Solving for variable 'k'.

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

Add '8k' to each side of the equation.
9 + -4k + 8k = -7 + -8k + 8k

Combine like terms: -4k + 8k = 4k
9 + 4k = -7 + -8k + 8k

Combine like terms: -8k + 8k = 0
9 + 4k = -7 + 0
9 + 4k = -7

Add '-9' to each side of the equation.
9 + -9 + 4k = -7 + -9

Combine like terms: 9 + -9 = 0
0 + 4k = -7 + -9
4k = -7 + -9

Combine like terms: -7 + -9 = -16
4k = -16

Divide each side by '4'.
k = -4

Simplifying
k = -4

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