9k-[4k+(-3+4k)]=

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Solution for 9k-[4k+(-3+4k)]= equation:


Simplifying
9k + -1[4k + (-3 + 4k)] = 0

Remove parenthesis around (-3 + 4k)
9k + -1[4k + -3 + 4k] = 0

Reorder the terms:
9k + -1[-3 + 4k + 4k] = 0

Combine like terms: 4k + 4k = 8k
9k + -1[-3 + 8k] = 0
9k + [-3 * -1 + 8k * -1] = 0
9k + [3 + -8k] = 0

Reorder the terms:
3 + 9k + -8k = 0

Combine like terms: 9k + -8k = 1k
3 + 1k = 0

Solving
3 + 1k = 0

Solving for variable 'k'.

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

Add '-3' to each side of the equation.
3 + -3 + 1k = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 1k = 0 + -3
1k = 0 + -3

Combine like terms: 0 + -3 = -3
1k = -3

Divide each side by '1'.
k = -3

Simplifying
k = -3

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