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

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


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

Reorder the terms:
4(-4 + k) + -8 = 8(k + 1)
(-4 * 4 + k * 4) + -8 = 8(k + 1)
(-16 + 4k) + -8 = 8(k + 1)

Reorder the terms:
-16 + -8 + 4k = 8(k + 1)

Combine like terms: -16 + -8 = -24
-24 + 4k = 8(k + 1)

Reorder the terms:
-24 + 4k = 8(1 + k)
-24 + 4k = (1 * 8 + k * 8)
-24 + 4k = (8 + 8k)

Solving
-24 + 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.
-24 + 4k + -8k = 8 + 8k + -8k

Combine like terms: 4k + -8k = -4k
-24 + -4k = 8 + 8k + -8k

Combine like terms: 8k + -8k = 0
-24 + -4k = 8 + 0
-24 + -4k = 8

Add '24' to each side of the equation.
-24 + 24 + -4k = 8 + 24

Combine like terms: -24 + 24 = 0
0 + -4k = 8 + 24
-4k = 8 + 24

Combine like terms: 8 + 24 = 32
-4k = 32

Divide each side by '-4'.
k = -8

Simplifying
k = -8

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