k+8+k=13+3k

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Solution for k+8+k=13+3k equation:


Simplifying
k + 8 + k = 13 + 3k

Reorder the terms:
8 + k + k = 13 + 3k

Combine like terms: k + k = 2k
8 + 2k = 13 + 3k

Solving
8 + 2k = 13 + 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
8 + 2k + -3k = 13 + 3k + -3k

Combine like terms: 2k + -3k = -1k
8 + -1k = 13 + 3k + -3k

Combine like terms: 3k + -3k = 0
8 + -1k = 13 + 0
8 + -1k = 13

Add '-8' to each side of the equation.
8 + -8 + -1k = 13 + -8

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

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

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

Simplifying
k = -5

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