2-(9k-28)=6-15

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Solution for 2-(9k-28)=6-15 equation:


Simplifying
2 + -1(9k + -28) = 6 + -15

Reorder the terms:
2 + -1(-28 + 9k) = 6 + -15
2 + (-28 * -1 + 9k * -1) = 6 + -15
2 + (28 + -9k) = 6 + -15

Combine like terms: 2 + 28 = 30
30 + -9k = 6 + -15

Combine like terms: 6 + -15 = -9
30 + -9k = -9

Solving
30 + -9k = -9

Solving for variable 'k'.

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

Add '-30' to each side of the equation.
30 + -30 + -9k = -9 + -30

Combine like terms: 30 + -30 = 0
0 + -9k = -9 + -30
-9k = -9 + -30

Combine like terms: -9 + -30 = -39
-9k = -39

Divide each side by '-9'.
k = 4.333333333

Simplifying
k = 4.333333333

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