9k-23=5k+45

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Solution for 9k-23=5k+45 equation:


Simplifying
9k + -23 = 5k + 45

Reorder the terms:
-23 + 9k = 5k + 45

Reorder the terms:
-23 + 9k = 45 + 5k

Solving
-23 + 9k = 45 + 5k

Solving for variable 'k'.

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

Add '-5k' to each side of the equation.
-23 + 9k + -5k = 45 + 5k + -5k

Combine like terms: 9k + -5k = 4k
-23 + 4k = 45 + 5k + -5k

Combine like terms: 5k + -5k = 0
-23 + 4k = 45 + 0
-23 + 4k = 45

Add '23' to each side of the equation.
-23 + 23 + 4k = 45 + 23

Combine like terms: -23 + 23 = 0
0 + 4k = 45 + 23
4k = 45 + 23

Combine like terms: 45 + 23 = 68
4k = 68

Divide each side by '4'.
k = 17

Simplifying
k = 17

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