61=4k+9

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Solution for 61=4k+9 equation:


Simplifying
61 = 4k + 9

Reorder the terms:
61 = 9 + 4k

Solving
61 = 9 + 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
61 + -4k = 9 + 4k + -4k

Combine like terms: 4k + -4k = 0
61 + -4k = 9 + 0
61 + -4k = 9

Add '-61' to each side of the equation.
61 + -61 + -4k = 9 + -61

Combine like terms: 61 + -61 = 0
0 + -4k = 9 + -61
-4k = 9 + -61

Combine like terms: 9 + -61 = -52
-4k = -52

Divide each side by '-4'.
k = 13

Simplifying
k = 13

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