-7k-3[2k+3]-2k=

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Solution for -7k-3[2k+3]-2k= equation:


Simplifying
-7k + -3[2k + 3] + -2k = 0

Reorder the terms:
-7k + -3[3 + 2k] + -2k = 0
-7k + [3 * -3 + 2k * -3] + -2k = 0
-7k + [-9 + -6k] + -2k = 0

Reorder the terms:
-9 + -7k + -6k + -2k = 0

Combine like terms: -7k + -6k = -13k
-9 + -13k + -2k = 0

Combine like terms: -13k + -2k = -15k
-9 + -15k = 0

Solving
-9 + -15k = 0

Solving for variable 'k'.

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

Add '9' to each side of the equation.
-9 + 9 + -15k = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -15k = 0 + 9
-15k = 0 + 9

Combine like terms: 0 + 9 = 9
-15k = 9

Divide each side by '-15'.
k = -0.6

Simplifying
k = -0.6

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