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

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


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

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

Combine like terms: 3k + -5k = -2k
1 + -2k = 9k + 12 + -8k

Reorder the terms:
1 + -2k = 12 + 9k + -8k

Combine like terms: 9k + -8k = 1k
1 + -2k = 12 + 1k

Solving
1 + -2k = 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.
1 + -2k + -1k = 12 + 1k + -1k

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

Combine like terms: 1k + -1k = 0
1 + -3k = 12 + 0
1 + -3k = 12

Add '-1' to each side of the equation.
1 + -1 + -3k = 12 + -1

Combine like terms: 1 + -1 = 0
0 + -3k = 12 + -1
-3k = 12 + -1

Combine like terms: 12 + -1 = 11
-3k = 11

Divide each side by '-3'.
k = -3.666666667

Simplifying
k = -3.666666667

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