2(k+3)+7=23

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Solution for 2(k+3)+7=23 equation:


Simplifying
2(k + 3) + 7 = 23

Reorder the terms:
2(3 + k) + 7 = 23
(3 * 2 + k * 2) + 7 = 23
(6 + 2k) + 7 = 23

Reorder the terms:
6 + 7 + 2k = 23

Combine like terms: 6 + 7 = 13
13 + 2k = 23

Solving
13 + 2k = 23

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 + 2k = 23 + -13

Combine like terms: 13 + -13 = 0
0 + 2k = 23 + -13
2k = 23 + -13

Combine like terms: 23 + -13 = 10
2k = 10

Divide each side by '2'.
k = 5

Simplifying
k = 5

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