2(3k+7)=18+5k

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Solution for 2(3k+7)=18+5k equation:


Simplifying
2(3k + 7) = 18 + 5k

Reorder the terms:
2(7 + 3k) = 18 + 5k
(7 * 2 + 3k * 2) = 18 + 5k
(14 + 6k) = 18 + 5k

Solving
14 + 6k = 18 + 5k

Solving for variable 'k'.

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

Add '-5k' to each side of the equation.
14 + 6k + -5k = 18 + 5k + -5k

Combine like terms: 6k + -5k = 1k
14 + 1k = 18 + 5k + -5k

Combine like terms: 5k + -5k = 0
14 + 1k = 18 + 0
14 + 1k = 18

Add '-14' to each side of the equation.
14 + -14 + 1k = 18 + -14

Combine like terms: 14 + -14 = 0
0 + 1k = 18 + -14
1k = 18 + -14

Combine like terms: 18 + -14 = 4
1k = 4

Divide each side by '1'.
k = 4

Simplifying
k = 4

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