7k-8+2k+12=52

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Solution for 7k-8+2k+12=52 equation:


Simplifying
7k + -8 + 2k + 12 = 52

Reorder the terms:
-8 + 12 + 7k + 2k = 52

Combine like terms: -8 + 12 = 4
4 + 7k + 2k = 52

Combine like terms: 7k + 2k = 9k
4 + 9k = 52

Solving
4 + 9k = 52

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 + 9k = 52 + -4

Combine like terms: 4 + -4 = 0
0 + 9k = 52 + -4
9k = 52 + -4

Combine like terms: 52 + -4 = 48
9k = 48

Divide each side by '9'.
k = 5.333333333

Simplifying
k = 5.333333333

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