7k-8+6k=(k+4)

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Solution for 7k-8+6k=(k+4) equation:


Simplifying
7k + -8 + 6k = (k + 4)

Reorder the terms:
-8 + 7k + 6k = (k + 4)

Combine like terms: 7k + 6k = 13k
-8 + 13k = (k + 4)

Reorder the terms:
-8 + 13k = (4 + k)

Remove parenthesis around (4 + k)
-8 + 13k = 4 + k

Solving
-8 + 13k = 4 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
-8 + 13k + -1k = 4 + k + -1k

Combine like terms: 13k + -1k = 12k
-8 + 12k = 4 + k + -1k

Combine like terms: k + -1k = 0
-8 + 12k = 4 + 0
-8 + 12k = 4

Add '8' to each side of the equation.
-8 + 8 + 12k = 4 + 8

Combine like terms: -8 + 8 = 0
0 + 12k = 4 + 8
12k = 4 + 8

Combine like terms: 4 + 8 = 12
12k = 12

Divide each side by '12'.
k = 1

Simplifying
k = 1

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