6k-9k-15+k=4k+39

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Solution for 6k-9k-15+k=4k+39 equation:


Simplifying
6k + -9k + -15 + k = 4k + 39

Reorder the terms:
-15 + 6k + -9k + k = 4k + 39

Combine like terms: 6k + -9k = -3k
-15 + -3k + k = 4k + 39

Combine like terms: -3k + k = -2k
-15 + -2k = 4k + 39

Reorder the terms:
-15 + -2k = 39 + 4k

Solving
-15 + -2k = 39 + 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
-15 + -2k + -4k = 39 + 4k + -4k

Combine like terms: -2k + -4k = -6k
-15 + -6k = 39 + 4k + -4k

Combine like terms: 4k + -4k = 0
-15 + -6k = 39 + 0
-15 + -6k = 39

Add '15' to each side of the equation.
-15 + 15 + -6k = 39 + 15

Combine like terms: -15 + 15 = 0
0 + -6k = 39 + 15
-6k = 39 + 15

Combine like terms: 39 + 15 = 54
-6k = 54

Divide each side by '-6'.
k = -9

Simplifying
k = -9

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