27+2k=-7k+7(-3+3k)

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Solution for 27+2k=-7k+7(-3+3k) equation:


Simplifying
27 + 2k = -7k + 7(-3 + 3k)
27 + 2k = -7k + (-3 * 7 + 3k * 7)
27 + 2k = -7k + (-21 + 21k)

Reorder the terms:
27 + 2k = -21 + -7k + 21k

Combine like terms: -7k + 21k = 14k
27 + 2k = -21 + 14k

Solving
27 + 2k = -21 + 14k

Solving for variable 'k'.

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

Add '-14k' to each side of the equation.
27 + 2k + -14k = -21 + 14k + -14k

Combine like terms: 2k + -14k = -12k
27 + -12k = -21 + 14k + -14k

Combine like terms: 14k + -14k = 0
27 + -12k = -21 + 0
27 + -12k = -21

Add '-27' to each side of the equation.
27 + -27 + -12k = -21 + -27

Combine like terms: 27 + -27 = 0
0 + -12k = -21 + -27
-12k = -21 + -27

Combine like terms: -21 + -27 = -48
-12k = -48

Divide each side by '-12'.
k = 4

Simplifying
k = 4

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