-3[9-2(k+3)+5k]=

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Solution for -3[9-2(k+3)+5k]= equation:


Simplifying
-3[9 + -2(k + 3) + 5k] = 0

Reorder the terms:
-3[9 + -2(3 + k) + 5k] = 0
-3[9 + (3 * -2 + k * -2) + 5k] = 0
-3[9 + (-6 + -2k) + 5k] = 0

Combine like terms: 9 + -6 = 3
-3[3 + -2k + 5k] = 0

Combine like terms: -2k + 5k = 3k
-3[3 + 3k] = 0
[3 * -3 + 3k * -3] = 0
[-9 + -9k] = 0

Solving
-9 + -9k = 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 + -9k = 0 + 9

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

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

Divide each side by '-9'.
k = -1

Simplifying
k = -1

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