2(7-8k)-6(-5k-5)=4-6k+8k-8

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Solution for 2(7-8k)-6(-5k-5)=4-6k+8k-8 equation:


Simplifying
2(7 + -8k) + -6(-5k + -5) = 4 + -6k + 8k + -8
(7 * 2 + -8k * 2) + -6(-5k + -5) = 4 + -6k + 8k + -8
(14 + -16k) + -6(-5k + -5) = 4 + -6k + 8k + -8

Reorder the terms:
14 + -16k + -6(-5 + -5k) = 4 + -6k + 8k + -8
14 + -16k + (-5 * -6 + -5k * -6) = 4 + -6k + 8k + -8
14 + -16k + (30 + 30k) = 4 + -6k + 8k + -8

Reorder the terms:
14 + 30 + -16k + 30k = 4 + -6k + 8k + -8

Combine like terms: 14 + 30 = 44
44 + -16k + 30k = 4 + -6k + 8k + -8

Combine like terms: -16k + 30k = 14k
44 + 14k = 4 + -6k + 8k + -8

Reorder the terms:
44 + 14k = 4 + -8 + -6k + 8k

Combine like terms: 4 + -8 = -4
44 + 14k = -4 + -6k + 8k

Combine like terms: -6k + 8k = 2k
44 + 14k = -4 + 2k

Solving
44 + 14k = -4 + 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.
44 + 14k + -2k = -4 + 2k + -2k

Combine like terms: 14k + -2k = 12k
44 + 12k = -4 + 2k + -2k

Combine like terms: 2k + -2k = 0
44 + 12k = -4 + 0
44 + 12k = -4

Add '-44' to each side of the equation.
44 + -44 + 12k = -4 + -44

Combine like terms: 44 + -44 = 0
0 + 12k = -4 + -44
12k = -4 + -44

Combine like terms: -4 + -44 = -48
12k = -48

Divide each side by '12'.
k = -4

Simplifying
k = -4

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