3(k+7)=k+29

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Solution for 3(k+7)=k+29 equation: 


Simplifying
3(k + 7) = k + 29

Reorder the terms:
3(7 + k) = k + 29
(7 * 3 + k * 3) = k + 29
(21 + 3k) = k + 29

Reorder the terms:
21 + 3k = 29 + k

Solving
21 + 3k = 29 + 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.
21 + 3k + -1k = 29 + k + -1k

Combine like terms: 3k + -1k = 2k
21 + 2k = 29 + k + -1k

Combine like terms: k + -1k = 0
21 + 2k = 29 + 0
21 + 2k = 29

Add '-21' to each side of the equation.
21 + -21 + 2k = 29 + -21

Combine like terms: 21 + -21 = 0
0 + 2k = 29 + -21
2k = 29 + -21

Combine like terms: 29 + -21 = 8
2k = 8

Divide each side by '2'.
k = 4

Simplifying
k = 4

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