-2k+(k-6)5=-18

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Solution for -2k+(k-6)5=-18 equation:


Simplifying
-2k + (k + -6) * 5 = -18

Reorder the terms:
-2k + (-6 + k) * 5 = -18

Reorder the terms for easier multiplication:
-2k + 5(-6 + k) = -18
-2k + (-6 * 5 + k * 5) = -18
-2k + (-30 + 5k) = -18

Reorder the terms:
-30 + -2k + 5k = -18

Combine like terms: -2k + 5k = 3k
-30 + 3k = -18

Solving
-30 + 3k = -18

Solving for variable 'k'.

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

Add '30' to each side of the equation.
-30 + 30 + 3k = -18 + 30

Combine like terms: -30 + 30 = 0
0 + 3k = -18 + 30
3k = -18 + 30

Combine like terms: -18 + 30 = 12
3k = 12

Divide each side by '3'.
k = 4

Simplifying
k = 4

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