3+4k=2k+9

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


Simplifying
3 + 4k = 2k + 9

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

Solving
3 + 4k = 9 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
3 + 4k + -2k = 9 + 2k + -2k

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

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

Add '-3' to each side of the equation.
3 + -3 + 2k = 9 + -3

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

Combine like terms: 9 + -3 = 6
2k = 6

Divide each side by '2'.
k = 3

Simplifying
k = 3

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