9k+8-4k+5=

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Solution for 9k+8-4k+5= equation:


Simplifying
9k + 8 + -4k + 5 = 0

Reorder the terms:
8 + 5 + 9k + -4k = 0

Combine like terms: 8 + 5 = 13
13 + 9k + -4k = 0

Combine like terms: 9k + -4k = 5k
13 + 5k = 0

Solving
13 + 5k = 0

Solving for variable 'k'.

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

Add '-13' to each side of the equation.
13 + -13 + 5k = 0 + -13

Combine like terms: 13 + -13 = 0
0 + 5k = 0 + -13
5k = 0 + -13

Combine like terms: 0 + -13 = -13
5k = -13

Divide each side by '5'.
k = -2.6

Simplifying
k = -2.6

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