9k-1=k-25

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Solution for 9k-1=k-25 equation:


Simplifying
9k + -1 = k + -25

Reorder the terms:
-1 + 9k = k + -25

Reorder the terms:
-1 + 9k = -25 + k

Solving
-1 + 9k = -25 + 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.
-1 + 9k + -1k = -25 + k + -1k

Combine like terms: 9k + -1k = 8k
-1 + 8k = -25 + k + -1k

Combine like terms: k + -1k = 0
-1 + 8k = -25 + 0
-1 + 8k = -25

Add '1' to each side of the equation.
-1 + 1 + 8k = -25 + 1

Combine like terms: -1 + 1 = 0
0 + 8k = -25 + 1
8k = -25 + 1

Combine like terms: -25 + 1 = -24
8k = -24

Divide each side by '8'.
k = -3

Simplifying
k = -3

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