28=8k-4

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Solution for 28=8k-4 equation:


Simplifying
28 = 8k + -4

Reorder the terms:
28 = -4 + 8k

Solving
28 = -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.
28 + -8k = -4 + 8k + -8k

Combine like terms: 8k + -8k = 0
28 + -8k = -4 + 0
28 + -8k = -4

Add '-28' to each side of the equation.
28 + -28 + -8k = -4 + -28

Combine like terms: 28 + -28 = 0
0 + -8k = -4 + -28
-8k = -4 + -28

Combine like terms: -4 + -28 = -32
-8k = -32

Divide each side by '-8'.
k = 4

Simplifying
k = 4

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