-2[(k-1)(-3)-4]-[-(-5)]=-(-5-2k)

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Solution for -2[(k-1)(-3)-4]-[-(-5)]=-(-5-2k) equation:


Simplifying
-2[(k + -1)(-3) + -4] + -1[-1(-5)] = -1(-5 + -2k)

Reorder the terms:
-2[(-1 + k)(-3) + -4] + -1[-1(-5)] = -1(-5 + -2k)

Reorder the terms for easier multiplication:
-2[-3(-1 + k) + -4] + -1[-1(-5)] = -1(-5 + -2k)
-2[(-1 * -3 + k * -3) + -4] + -1[-1(-5)] = -1(-5 + -2k)
-2[(3 + -3k) + -4] + -1[-1(-5)] = -1(-5 + -2k)

Reorder the terms:
-2[3 + -4 + -3k] + -1[-1(-5)] = -1(-5 + -2k)

Combine like terms: 3 + -4 = -1
-2[-1 + -3k] + -1[-1(-5)] = -1(-5 + -2k)
[-1 * -2 + -3k * -2] + -1[-1(-5)] = -1(-5 + -2k)
[2 + 6k] + -1[-1(-5)] = -1(-5 + -2k)

Multiply -1 * -5
2 + 6k + -1[5] = -1(-5 + -2k)

Multiply -1 * 5
2 + 6k + -5 = -1(-5 + -2k)

Reorder the terms:
2 + -5 + 6k = -1(-5 + -2k)

Combine like terms: 2 + -5 = -3
-3 + 6k = -1(-5 + -2k)
-3 + 6k = (-5 * -1 + -2k * -1)
-3 + 6k = (5 + 2k)

Solving
-3 + 6k = 5 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
-3 + 6k + -2k = 5 + 2k + -2k

Combine like terms: 6k + -2k = 4k
-3 + 4k = 5 + 2k + -2k

Combine like terms: 2k + -2k = 0
-3 + 4k = 5 + 0
-3 + 4k = 5

Add '3' to each side of the equation.
-3 + 3 + 4k = 5 + 3

Combine like terms: -3 + 3 = 0
0 + 4k = 5 + 3
4k = 5 + 3

Combine like terms: 5 + 3 = 8
4k = 8

Divide each side by '4'.
k = 2

Simplifying
k = 2

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