-6+9k=7k-9+k

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Solution for -6+9k=7k-9+k equation:


Simplifying
-6 + 9k = 7k + -9 + k

Reorder the terms:
-6 + 9k = -9 + 7k + k

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

Solving
-6 + 9k = -9 + 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.
-6 + 9k + -8k = -9 + 8k + -8k

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

Combine like terms: 8k + -8k = 0
-6 + 1k = -9 + 0
-6 + 1k = -9

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

Combine like terms: -6 + 6 = 0
0 + 1k = -9 + 6
1k = -9 + 6

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

Divide each side by '1'.
k = -3

Simplifying
k = -3

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