7k+4+4k-9-5k=

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Solution for 7k+4+4k-9-5k= equation:


Simplifying
7k + 4 + 4k + -9 + -5k = 0

Reorder the terms:
4 + -9 + 7k + 4k + -5k = 0

Combine like terms: 4 + -9 = -5
-5 + 7k + 4k + -5k = 0

Combine like terms: 7k + 4k = 11k
-5 + 11k + -5k = 0

Combine like terms: 11k + -5k = 6k
-5 + 6k = 0

Solving
-5 + 6k = 0

Solving for variable 'k'.

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

Add '5' to each side of the equation.
-5 + 5 + 6k = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 6k = 0 + 5
6k = 0 + 5

Combine like terms: 0 + 5 = 5
6k = 5

Divide each side by '6'.
k = 0.8333333333

Simplifying
k = 0.8333333333

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