(3k+2)2=49

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Solution for (3k+2)2=49 equation:


Simplifying
(3k + 2) * 2 = 49

Reorder the terms:
(2 + 3k) * 2 = 49

Reorder the terms for easier multiplication:
2(2 + 3k) = 49
(2 * 2 + 3k * 2) = 49
(4 + 6k) = 49

Solving
4 + 6k = 49

Solving for variable 'k'.

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

Add '-4' to each side of the equation.
4 + -4 + 6k = 49 + -4

Combine like terms: 4 + -4 = 0
0 + 6k = 49 + -4
6k = 49 + -4

Combine like terms: 49 + -4 = 45
6k = 45

Divide each side by '6'.
k = 7.5

Simplifying
k = 7.5

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