3k-1=9k+2

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Solution for 3k-1=9k+2 equation:


Simplifying
3k + -1 = 9k + 2

Reorder the terms:
-1 + 3k = 9k + 2

Reorder the terms:
-1 + 3k = 2 + 9k

Solving
-1 + 3k = 2 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
-1 + 3k + -9k = 2 + 9k + -9k

Combine like terms: 3k + -9k = -6k
-1 + -6k = 2 + 9k + -9k

Combine like terms: 9k + -9k = 0
-1 + -6k = 2 + 0
-1 + -6k = 2

Add '1' to each side of the equation.
-1 + 1 + -6k = 2 + 1

Combine like terms: -1 + 1 = 0
0 + -6k = 2 + 1
-6k = 2 + 1

Combine like terms: 2 + 1 = 3
-6k = 3

Divide each side by '-6'.
k = -0.5

Simplifying
k = -0.5

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