9(k+2)-(1-5k)=13k

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Solution for 9(k+2)-(1-5k)=13k equation:


Simplifying
9(k + 2) + -1(1 + -5k) = 13k

Reorder the terms:
9(2 + k) + -1(1 + -5k) = 13k
(2 * 9 + k * 9) + -1(1 + -5k) = 13k
(18 + 9k) + -1(1 + -5k) = 13k
18 + 9k + (1 * -1 + -5k * -1) = 13k
18 + 9k + (-1 + 5k) = 13k

Reorder the terms:
18 + -1 + 9k + 5k = 13k

Combine like terms: 18 + -1 = 17
17 + 9k + 5k = 13k

Combine like terms: 9k + 5k = 14k
17 + 14k = 13k

Solving
17 + 14k = 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.
17 + 14k + -13k = 13k + -13k

Combine like terms: 14k + -13k = 1k
17 + 1k = 13k + -13k

Combine like terms: 13k + -13k = 0
17 + 1k = 0

Add '-17' to each side of the equation.
17 + -17 + 1k = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 1k = 0 + -17
1k = 0 + -17

Combine like terms: 0 + -17 = -17
1k = -17

Divide each side by '1'.
k = -17

Simplifying
k = -17

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