64=-4(4k+4)

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Solution for 64=-4(4k+4) equation:


Simplifying
64 = -4(4k + 4)

Reorder the terms:
64 = -4(4 + 4k)
64 = (4 * -4 + 4k * -4)
64 = (-16 + -16k)

Solving
64 = -16 + -16k

Solving for variable 'k'.

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

Add '16k' to each side of the equation.
64 + 16k = -16 + -16k + 16k

Combine like terms: -16k + 16k = 0
64 + 16k = -16 + 0
64 + 16k = -16

Add '-64' to each side of the equation.
64 + -64 + 16k = -16 + -64

Combine like terms: 64 + -64 = 0
0 + 16k = -16 + -64
16k = -16 + -64

Combine like terms: -16 + -64 = -80
16k = -80

Divide each side by '16'.
k = -5

Simplifying
k = -5

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