3k+9-2k+11=

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Solution for 3k+9-2k+11= equation:


Simplifying
3k + 9 + -2k + 11 = 0

Reorder the terms:
9 + 11 + 3k + -2k = 0

Combine like terms: 9 + 11 = 20
20 + 3k + -2k = 0

Combine like terms: 3k + -2k = 1k
20 + 1k = 0

Solving
20 + 1k = 0

Solving for variable 'k'.

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

Add '-20' to each side of the equation.
20 + -20 + 1k = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 1k = 0 + -20
1k = 0 + -20

Combine like terms: 0 + -20 = -20
1k = -20

Divide each side by '1'.
k = -20

Simplifying
k = -20

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