-3k+4k-9+5k=

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Solution for -3k+4k-9+5k= equation:


Simplifying
-3k + 4k + -9 + 5k = 0

Reorder the terms:
-9 + -3k + 4k + 5k = 0

Combine like terms: -3k + 4k = 1k
-9 + 1k + 5k = 0

Combine like terms: 1k + 5k = 6k
-9 + 6k = 0

Solving
-9 + 6k = 0

Solving for variable 'k'.

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

Add '9' to each side of the equation.
-9 + 9 + 6k = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 6k = 0 + 9
6k = 0 + 9

Combine like terms: 0 + 9 = 9
6k = 9

Divide each side by '6'.
k = 1.5

Simplifying
k = 1.5

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