8k-2(k+7)=15

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Solution for 8k-2(k+7)=15 equation:


Simplifying
8k + -2(k + 7) = 15

Reorder the terms:
8k + -2(7 + k) = 15
8k + (7 * -2 + k * -2) = 15
8k + (-14 + -2k) = 15

Reorder the terms:
-14 + 8k + -2k = 15

Combine like terms: 8k + -2k = 6k
-14 + 6k = 15

Solving
-14 + 6k = 15

Solving for variable 'k'.

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

Add '14' to each side of the equation.
-14 + 14 + 6k = 15 + 14

Combine like terms: -14 + 14 = 0
0 + 6k = 15 + 14
6k = 15 + 14

Combine like terms: 15 + 14 = 29
6k = 29

Divide each side by '6'.
k = 4.833333333

Simplifying
k = 4.833333333

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