7(k+8)-(6k+5)=8

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Solution for 7(k+8)-(6k+5)=8 equation:


Simplifying
7(k + 8) + -1(6k + 5) = 8

Reorder the terms:
7(8 + k) + -1(6k + 5) = 8
(8 * 7 + k * 7) + -1(6k + 5) = 8
(56 + 7k) + -1(6k + 5) = 8

Reorder the terms:
56 + 7k + -1(5 + 6k) = 8
56 + 7k + (5 * -1 + 6k * -1) = 8
56 + 7k + (-5 + -6k) = 8

Reorder the terms:
56 + -5 + 7k + -6k = 8

Combine like terms: 56 + -5 = 51
51 + 7k + -6k = 8

Combine like terms: 7k + -6k = 1k
51 + 1k = 8

Solving
51 + 1k = 8

Solving for variable 'k'.

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

Add '-51' to each side of the equation.
51 + -51 + 1k = 8 + -51

Combine like terms: 51 + -51 = 0
0 + 1k = 8 + -51
1k = 8 + -51

Combine like terms: 8 + -51 = -43
1k = -43

Divide each side by '1'.
k = -43

Simplifying
k = -43

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