5k+4.5=k+18

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Solution for 5k+4.5=k+18 equation:


Simplifying
5k + 4.5 = k + 18

Reorder the terms:
4.5 + 5k = k + 18

Reorder the terms:
4.5 + 5k = 18 + k

Solving
4.5 + 5k = 18 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
4.5 + 5k + -1k = 18 + k + -1k

Combine like terms: 5k + -1k = 4k
4.5 + 4k = 18 + k + -1k

Combine like terms: k + -1k = 0
4.5 + 4k = 18 + 0
4.5 + 4k = 18

Add '-4.5' to each side of the equation.
4.5 + -4.5 + 4k = 18 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + 4k = 18 + -4.5
4k = 18 + -4.5

Combine like terms: 18 + -4.5 = 13.5
4k = 13.5

Divide each side by '4'.
k = 3.375

Simplifying
k = 3.375

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