9k-8+4k=7k+16

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Solution for 9k-8+4k=7k+16 equation:


Simplifying
9k + -8 + 4k = 7k + 16

Reorder the terms:
-8 + 9k + 4k = 7k + 16

Combine like terms: 9k + 4k = 13k
-8 + 13k = 7k + 16

Reorder the terms:
-8 + 13k = 16 + 7k

Solving
-8 + 13k = 16 + 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
-8 + 13k + -7k = 16 + 7k + -7k

Combine like terms: 13k + -7k = 6k
-8 + 6k = 16 + 7k + -7k

Combine like terms: 7k + -7k = 0
-8 + 6k = 16 + 0
-8 + 6k = 16

Add '8' to each side of the equation.
-8 + 8 + 6k = 16 + 8

Combine like terms: -8 + 8 = 0
0 + 6k = 16 + 8
6k = 16 + 8

Combine like terms: 16 + 8 = 24
6k = 24

Divide each side by '6'.
k = 4

Simplifying
k = 4

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