3(k-5)=-3(k+9)

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Solution for 3(k-5)=-3(k+9) equation:


Simplifying
3(k + -5) = -3(k + 9)

Reorder the terms:
3(-5 + k) = -3(k + 9)
(-5 * 3 + k * 3) = -3(k + 9)
(-15 + 3k) = -3(k + 9)

Reorder the terms:
-15 + 3k = -3(9 + k)
-15 + 3k = (9 * -3 + k * -3)
-15 + 3k = (-27 + -3k)

Solving
-15 + 3k = -27 + -3k

Solving for variable 'k'.

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

Add '3k' to each side of the equation.
-15 + 3k + 3k = -27 + -3k + 3k

Combine like terms: 3k + 3k = 6k
-15 + 6k = -27 + -3k + 3k

Combine like terms: -3k + 3k = 0
-15 + 6k = -27 + 0
-15 + 6k = -27

Add '15' to each side of the equation.
-15 + 15 + 6k = -27 + 15

Combine like terms: -15 + 15 = 0
0 + 6k = -27 + 15
6k = -27 + 15

Combine like terms: -27 + 15 = -12
6k = -12

Divide each side by '6'.
k = -2

Simplifying
k = -2

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