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

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


Simplifying
-15 + k = -8(8 + -1k)
-15 + k = (8 * -8 + -1k * -8)
-15 + k = (-64 + 8k)

Solving
-15 + k = -64 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-15 + k + -8k = -64 + 8k + -8k

Combine like terms: k + -8k = -7k
-15 + -7k = -64 + 8k + -8k

Combine like terms: 8k + -8k = 0
-15 + -7k = -64 + 0
-15 + -7k = -64

Add '15' to each side of the equation.
-15 + 15 + -7k = -64 + 15

Combine like terms: -15 + 15 = 0
0 + -7k = -64 + 15
-7k = -64 + 15

Combine like terms: -64 + 15 = -49
-7k = -49

Divide each side by '-7'.
k = 7

Simplifying
k = 7

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