-15=-5(1+k)

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Solution for -15=-5(1+k) equation:


Simplifying
-15 = -5(1 + k)
-15 = (1 * -5 + k * -5)
-15 = (-5 + -5k)

Solving
-15 = -5 + -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.
-15 + 5k = -5 + -5k + 5k

Combine like terms: -5k + 5k = 0
-15 + 5k = -5 + 0
-15 + 5k = -5

Add '15' to each side of the equation.
-15 + 15 + 5k = -5 + 15

Combine like terms: -15 + 15 = 0
0 + 5k = -5 + 15
5k = -5 + 15

Combine like terms: -5 + 15 = 10
5k = 10

Divide each side by '5'.
k = 2

Simplifying
k = 2

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