4k+3+2k=7+9k

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Solution for 4k+3+2k=7+9k equation:


Simplifying
4k + 3 + 2k = 7 + 9k

Reorder the terms:
3 + 4k + 2k = 7 + 9k

Combine like terms: 4k + 2k = 6k
3 + 6k = 7 + 9k

Solving
3 + 6k = 7 + 9k

Solving for variable 'k'.

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

Add '-9k' to each side of the equation.
3 + 6k + -9k = 7 + 9k + -9k

Combine like terms: 6k + -9k = -3k
3 + -3k = 7 + 9k + -9k

Combine like terms: 9k + -9k = 0
3 + -3k = 7 + 0
3 + -3k = 7

Add '-3' to each side of the equation.
3 + -3 + -3k = 7 + -3

Combine like terms: 3 + -3 = 0
0 + -3k = 7 + -3
-3k = 7 + -3

Combine like terms: 7 + -3 = 4
-3k = 4

Divide each side by '-3'.
k = -1.333333333

Simplifying
k = -1.333333333

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