-9k-1=-13+3k

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Solution for -9k-1=-13+3k equation:


Simplifying
-9k + -1 = -13 + 3k

Reorder the terms:
-1 + -9k = -13 + 3k

Solving
-1 + -9k = -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.
-1 + -9k + -3k = -13 + 3k + -3k

Combine like terms: -9k + -3k = -12k
-1 + -12k = -13 + 3k + -3k

Combine like terms: 3k + -3k = 0
-1 + -12k = -13 + 0
-1 + -12k = -13

Add '1' to each side of the equation.
-1 + 1 + -12k = -13 + 1

Combine like terms: -1 + 1 = 0
0 + -12k = -13 + 1
-12k = -13 + 1

Combine like terms: -13 + 1 = -12
-12k = -12

Divide each side by '-12'.
k = 1

Simplifying
k = 1

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