3(k+3)+4=49

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Solution for 3(k+3)+4=49 equation:


Simplifying
3(k + 3) + 4 = 49

Reorder the terms:
3(3 + k) + 4 = 49
(3 * 3 + k * 3) + 4 = 49
(9 + 3k) + 4 = 49

Reorder the terms:
9 + 4 + 3k = 49

Combine like terms: 9 + 4 = 13
13 + 3k = 49

Solving
13 + 3k = 49

Solving for variable 'k'.

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

Add '-13' to each side of the equation.
13 + -13 + 3k = 49 + -13

Combine like terms: 13 + -13 = 0
0 + 3k = 49 + -13
3k = 49 + -13

Combine like terms: 49 + -13 = 36
3k = 36

Divide each side by '3'.
k = 12

Simplifying
k = 12

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