9k-27=8k+4

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Solution for 9k-27=8k+4 equation:


Simplifying
9k + -27 = 8k + 4

Reorder the terms:
-27 + 9k = 8k + 4

Reorder the terms:
-27 + 9k = 4 + 8k

Solving
-27 + 9k = 4 + 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.
-27 + 9k + -8k = 4 + 8k + -8k

Combine like terms: 9k + -8k = 1k
-27 + 1k = 4 + 8k + -8k

Combine like terms: 8k + -8k = 0
-27 + 1k = 4 + 0
-27 + 1k = 4

Add '27' to each side of the equation.
-27 + 27 + 1k = 4 + 27

Combine like terms: -27 + 27 = 0
0 + 1k = 4 + 27
1k = 4 + 27

Combine like terms: 4 + 27 = 31
1k = 31

Divide each side by '1'.
k = 31

Simplifying
k = 31

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