k+8k-16=3(k-4)+8

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Solution for k+8k-16=3(k-4)+8 equation:


Simplifying
k + 8k + -16 = 3(k + -4) + 8

Reorder the terms:
-16 + k + 8k = 3(k + -4) + 8

Combine like terms: k + 8k = 9k
-16 + 9k = 3(k + -4) + 8

Reorder the terms:
-16 + 9k = 3(-4 + k) + 8
-16 + 9k = (-4 * 3 + k * 3) + 8
-16 + 9k = (-12 + 3k) + 8

Reorder the terms:
-16 + 9k = -12 + 8 + 3k

Combine like terms: -12 + 8 = -4
-16 + 9k = -4 + 3k

Solving
-16 + 9k = -4 + 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
-16 + 9k + -3k = -4 + 3k + -3k

Combine like terms: 9k + -3k = 6k
-16 + 6k = -4 + 3k + -3k

Combine like terms: 3k + -3k = 0
-16 + 6k = -4 + 0
-16 + 6k = -4

Add '16' to each side of the equation.
-16 + 16 + 6k = -4 + 16

Combine like terms: -16 + 16 = 0
0 + 6k = -4 + 16
6k = -4 + 16

Combine like terms: -4 + 16 = 12
6k = 12

Divide each side by '6'.
k = 2

Simplifying
k = 2

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