3k+1-5=9k+12-8k

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Solution for 3k+1-5=9k+12-8k equation:


Simplifying
3k + 1 + -5 = 9k + 12 + -8k

Reorder the terms:
1 + -5 + 3k = 9k + 12 + -8k

Combine like terms: 1 + -5 = -4
-4 + 3k = 9k + 12 + -8k

Reorder the terms:
-4 + 3k = 12 + 9k + -8k

Combine like terms: 9k + -8k = 1k
-4 + 3k = 12 + 1k

Solving
-4 + 3k = 12 + 1k

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 + 3k + -1k = 12 + 1k + -1k

Combine like terms: 3k + -1k = 2k
-4 + 2k = 12 + 1k + -1k

Combine like terms: 1k + -1k = 0
-4 + 2k = 12 + 0
-4 + 2k = 12

Add '4' to each side of the equation.
-4 + 4 + 2k = 12 + 4

Combine like terms: -4 + 4 = 0
0 + 2k = 12 + 4
2k = 12 + 4

Combine like terms: 12 + 4 = 16
2k = 16

Divide each side by '2'.
k = 8

Simplifying
k = 8

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