28+9k=7

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Solution for 28+9k=7 equation: 


Simplifying
28 + 9k = 7

Solving
28 + 9k = 7

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-28' to each side of the equation.
28 + -28 + 9k = 7 + -28

Combine like terms: 28 + -28 = 0
0 + 9k = 7 + -28
9k = 7 + -28

Combine like terms: 7 + -28 = -21
9k = -21

Divide each side by '9'.
k = -2.333333333

Simplifying
k = -2.333333333

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