28-9k=-8k

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Solution for 28-9k=-8k equation:


Simplifying
28 + -9k = -8k

Solving
28 + -9k = -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.
28 + -9k + 8k = -8k + 8k

Combine like terms: -9k + 8k = -1k
28 + -1k = -8k + 8k

Combine like terms: -8k + 8k = 0
28 + -1k = 0

Add '-28' to each side of the equation.
28 + -28 + -1k = 0 + -28

Combine like terms: 28 + -28 = 0
0 + -1k = 0 + -28
-1k = 0 + -28

Combine like terms: 0 + -28 = -28
-1k = -28

Divide each side by '-1'.
k = 28

Simplifying
k = 28

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