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

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


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

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

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

Solving
-16 + 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.
-16 + 4k + -8k = 8 + 8k + -8k

Combine like terms: 4k + -8k = -4k
-16 + -4k = 8 + 8k + -8k

Combine like terms: 8k + -8k = 0
-16 + -4k = 8 + 0
-16 + -4k = 8

Add '16' to each side of the equation.
-16 + 16 + -4k = 8 + 16

Combine like terms: -16 + 16 = 0
0 + -4k = 8 + 16
-4k = 8 + 16

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

Divide each side by '-4'.
k = -6

Simplifying
k = -6

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