33k-9=90

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Solution for 33k-9=90 equation: 


Simplifying
33k + -9 = 90

Reorder the terms:
-9 + 33k = 90

Solving
-9 + 33k = 90

Solving for variable 'k'.

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

Add '9' to each side of the equation.
-9 + 9 + 33k = 90 + 9

Combine like terms: -9 + 9 = 0
0 + 33k = 90 + 9
33k = 90 + 9

Combine like terms: 90 + 9 = 99
33k = 99

Divide each side by '33'.
k = 3

Simplifying
k = 3

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