15k-(k-1)=8

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Solution for 15k-(k-1)=8 equation:


Simplifying
15k + -1(k + -1) = 8

Reorder the terms:
15k + -1(-1 + k) = 8
15k + (-1 * -1 + k * -1) = 8
15k + (1 + -1k) = 8

Reorder the terms:
1 + 15k + -1k = 8

Combine like terms: 15k + -1k = 14k
1 + 14k = 8

Solving
1 + 14k = 8

Solving for variable 'k'.

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

Add '-1' to each side of the equation.
1 + -1 + 14k = 8 + -1

Combine like terms: 1 + -1 = 0
0 + 14k = 8 + -1
14k = 8 + -1

Combine like terms: 8 + -1 = 7
14k = 7

Divide each side by '14'.
k = 0.5

Simplifying
k = 0.5

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