15+(6+7k)=2+6k

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Solution for 15+(6+7k)=2+6k equation:


Simplifying
15 + (6 + 7k) = 2 + 6k

Remove parenthesis around (6 + 7k)
15 + 6 + 7k = 2 + 6k

Combine like terms: 15 + 6 = 21
21 + 7k = 2 + 6k

Solving
21 + 7k = 2 + 6k

Solving for variable 'k'.

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

Add '-6k' to each side of the equation.
21 + 7k + -6k = 2 + 6k + -6k

Combine like terms: 7k + -6k = 1k
21 + 1k = 2 + 6k + -6k

Combine like terms: 6k + -6k = 0
21 + 1k = 2 + 0
21 + 1k = 2

Add '-21' to each side of the equation.
21 + -21 + 1k = 2 + -21

Combine like terms: 21 + -21 = 0
0 + 1k = 2 + -21
1k = 2 + -21

Combine like terms: 2 + -21 = -19
1k = -19

Divide each side by '1'.
k = -19

Simplifying
k = -19

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