-7k-2(9-5k)=

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Solution for -7k-2(9-5k)= equation:


Simplifying
-7k + -2(9 + -5k) = 0
-7k + (9 * -2 + -5k * -2) = 0
-7k + (-18 + 10k) = 0

Reorder the terms:
-18 + -7k + 10k = 0

Combine like terms: -7k + 10k = 3k
-18 + 3k = 0

Solving
-18 + 3k = 0

Solving for variable 'k'.

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

Add '18' to each side of the equation.
-18 + 18 + 3k = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 3k = 0 + 18
3k = 0 + 18

Combine like terms: 0 + 18 = 18
3k = 18

Divide each side by '3'.
k = 6

Simplifying
k = 6

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