-2k+15+4k+15=-6

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Solution for -2k+15+4k+15=-6 equation:


Simplifying
-2k + 15 + 4k + 15 = -6

Reorder the terms:
15 + 15 + -2k + 4k = -6

Combine like terms: 15 + 15 = 30
30 + -2k + 4k = -6

Combine like terms: -2k + 4k = 2k
30 + 2k = -6

Solving
30 + 2k = -6

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 + 2k = -6 + -30

Combine like terms: 30 + -30 = 0
0 + 2k = -6 + -30
2k = -6 + -30

Combine like terms: -6 + -30 = -36
2k = -36

Divide each side by '2'.
k = -18

Simplifying
k = -18

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