8+8k=7k+6k-7

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Solution for 8+8k=7k+6k-7 equation:


Simplifying
8 + 8k = 7k + 6k + -7

Reorder the terms:
8 + 8k = -7 + 7k + 6k

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

Solving
8 + 8k = -7 + 13k

Solving for variable 'k'.

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

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

Combine like terms: 8k + -13k = -5k
8 + -5k = -7 + 13k + -13k

Combine like terms: 13k + -13k = 0
8 + -5k = -7 + 0
8 + -5k = -7

Add '-8' to each side of the equation.
8 + -8 + -5k = -7 + -8

Combine like terms: 8 + -8 = 0
0 + -5k = -7 + -8
-5k = -7 + -8

Combine like terms: -7 + -8 = -15
-5k = -15

Divide each side by '-5'.
k = 3

Simplifying
k = 3

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