-2k-5k-5=-9k+9

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Solution for -2k-5k-5=-9k+9 equation:


Simplifying
-2k + -5k + -5 = -9k + 9

Reorder the terms:
-5 + -2k + -5k = -9k + 9

Combine like terms: -2k + -5k = -7k
-5 + -7k = -9k + 9

Reorder the terms:
-5 + -7k = 9 + -9k

Solving
-5 + -7k = 9 + -9k

Solving for variable 'k'.

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

Add '9k' to each side of the equation.
-5 + -7k + 9k = 9 + -9k + 9k

Combine like terms: -7k + 9k = 2k
-5 + 2k = 9 + -9k + 9k

Combine like terms: -9k + 9k = 0
-5 + 2k = 9 + 0
-5 + 2k = 9

Add '5' to each side of the equation.
-5 + 5 + 2k = 9 + 5

Combine like terms: -5 + 5 = 0
0 + 2k = 9 + 5
2k = 9 + 5

Combine like terms: 9 + 5 = 14
2k = 14

Divide each side by '2'.
k = 7

Simplifying
k = 7

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