5k+5+6k+2=84

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Solution for 5k+5+6k+2=84 equation:


Simplifying
5k + 5 + 6k + 2 = 84

Reorder the terms:
5 + 2 + 5k + 6k = 84

Combine like terms: 5 + 2 = 7
7 + 5k + 6k = 84

Combine like terms: 5k + 6k = 11k
7 + 11k = 84

Solving
7 + 11k = 84

Solving for variable 'k'.

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

Add '-7' to each side of the equation.
7 + -7 + 11k = 84 + -7

Combine like terms: 7 + -7 = 0
0 + 11k = 84 + -7
11k = 84 + -7

Combine like terms: 84 + -7 = 77
11k = 77

Divide each side by '11'.
k = 7

Simplifying
k = 7

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