3+8k+k+1=-8(k+3)-3(-4k-6)

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Solution for 3+8k+k+1=-8(k+3)-3(-4k-6) equation:


Simplifying
3 + 8k + k + 1 = -8(k + 3) + -3(-4k + -6)

Reorder the terms:
3 + 1 + 8k + k = -8(k + 3) + -3(-4k + -6)

Combine like terms: 3 + 1 = 4
4 + 8k + k = -8(k + 3) + -3(-4k + -6)

Combine like terms: 8k + k = 9k
4 + 9k = -8(k + 3) + -3(-4k + -6)

Reorder the terms:
4 + 9k = -8(3 + k) + -3(-4k + -6)
4 + 9k = (3 * -8 + k * -8) + -3(-4k + -6)
4 + 9k = (-24 + -8k) + -3(-4k + -6)

Reorder the terms:
4 + 9k = -24 + -8k + -3(-6 + -4k)
4 + 9k = -24 + -8k + (-6 * -3 + -4k * -3)
4 + 9k = -24 + -8k + (18 + 12k)

Reorder the terms:
4 + 9k = -24 + 18 + -8k + 12k

Combine like terms: -24 + 18 = -6
4 + 9k = -6 + -8k + 12k

Combine like terms: -8k + 12k = 4k
4 + 9k = -6 + 4k

Solving
4 + 9k = -6 + 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
4 + 9k + -4k = -6 + 4k + -4k

Combine like terms: 9k + -4k = 5k
4 + 5k = -6 + 4k + -4k

Combine like terms: 4k + -4k = 0
4 + 5k = -6 + 0
4 + 5k = -6

Add '-4' to each side of the equation.
4 + -4 + 5k = -6 + -4

Combine like terms: 4 + -4 = 0
0 + 5k = -6 + -4
5k = -6 + -4

Combine like terms: -6 + -4 = -10
5k = -10

Divide each side by '5'.
k = -2

Simplifying
k = -2

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