3k-1-6k=4k+8-9k

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Solution for 3k-1-6k=4k+8-9k equation:


Simplifying
3k + -1 + -6k = 4k + 8 + -9k

Reorder the terms:
-1 + 3k + -6k = 4k + 8 + -9k

Combine like terms: 3k + -6k = -3k
-1 + -3k = 4k + 8 + -9k

Reorder the terms:
-1 + -3k = 8 + 4k + -9k

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

Solving
-1 + -3k = 8 + -5k

Solving for variable 'k'.

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

Add '5k' to each side of the equation.
-1 + -3k + 5k = 8 + -5k + 5k

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

Combine like terms: -5k + 5k = 0
-1 + 2k = 8 + 0
-1 + 2k = 8

Add '1' to each side of the equation.
-1 + 1 + 2k = 8 + 1

Combine like terms: -1 + 1 = 0
0 + 2k = 8 + 1
2k = 8 + 1

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

Divide each side by '2'.
k = 4.5

Simplifying
k = 4.5

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