13-4k=k+8

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Solution for 13-4k=k+8 equation:


Simplifying
13 + -4k = k + 8

Reorder the terms:
13 + -4k = 8 + k

Solving
13 + -4k = 8 + 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.
13 + -4k + -1k = 8 + k + -1k

Combine like terms: -4k + -1k = -5k
13 + -5k = 8 + k + -1k

Combine like terms: k + -1k = 0
13 + -5k = 8 + 0
13 + -5k = 8

Add '-13' to each side of the equation.
13 + -13 + -5k = 8 + -13

Combine like terms: 13 + -13 = 0
0 + -5k = 8 + -13
-5k = 8 + -13

Combine like terms: 8 + -13 = -5
-5k = -5

Divide each side by '-5'.
k = 1

Simplifying
k = 1

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