4(k+7)=-8-8k

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


Simplifying
4(k + 7) = -8 + -8k

Reorder the terms:
4(7 + k) = -8 + -8k
(7 * 4 + k * 4) = -8 + -8k
(28 + 4k) = -8 + -8k

Solving
28 + 4k = -8 + -8k

Solving for variable 'k'.

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

Add '8k' to each side of the equation.
28 + 4k + 8k = -8 + -8k + 8k

Combine like terms: 4k + 8k = 12k
28 + 12k = -8 + -8k + 8k

Combine like terms: -8k + 8k = 0
28 + 12k = -8 + 0
28 + 12k = -8

Add '-28' to each side of the equation.
28 + -28 + 12k = -8 + -28

Combine like terms: 28 + -28 = 0
0 + 12k = -8 + -28
12k = -8 + -28

Combine like terms: -8 + -28 = -36
12k = -36

Divide each side by '12'.
k = -3

Simplifying
k = -3

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