2k+4-3k=9

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Solution for 2k+4-3k=9 equation: 


Simplifying
2k + 4 + -3k = 9

Reorder the terms:
4 + 2k + -3k = 9

Combine like terms: 2k + -3k = -1k
4 + -1k = 9

Solving
4 + -1k = 9

Solving for variable 'k'.

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

Add '-4' to each side of the equation.
4 + -4 + -1k = 9 + -4

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

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

Divide each side by '-1'.
k = -5

Simplifying
k = -5

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