7(k+8)=124-5k

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Solution for 7(k+8)=124-5k equation:


Simplifying
7(k + 8) = 124 + -5k

Reorder the terms:
7(8 + k) = 124 + -5k
(8 * 7 + k * 7) = 124 + -5k
(56 + 7k) = 124 + -5k

Solving
56 + 7k = 124 + -5k

Solving for variable 'k'.

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

Add '5k' to each side of the equation.
56 + 7k + 5k = 124 + -5k + 5k

Combine like terms: 7k + 5k = 12k
56 + 12k = 124 + -5k + 5k

Combine like terms: -5k + 5k = 0
56 + 12k = 124 + 0
56 + 12k = 124

Add '-56' to each side of the equation.
56 + -56 + 12k = 124 + -56

Combine like terms: 56 + -56 = 0
0 + 12k = 124 + -56
12k = 124 + -56

Combine like terms: 124 + -56 = 68
12k = 68

Divide each side by '12'.
k = 5.666666667

Simplifying
k = 5.666666667

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