Solve for k

To solve for ( k ) in the equation ( 6k + 9 = 3 + 7k ), we can follow these steps:

1. Isolate all terms involving ( k ):

Subtract ( 6k ) from both sides:

[

9 = 3 + 7k – 6k

]

This simplifies to:

[

9 = 3 + k

]

2. Isolate ( k ):

Next, subtract 3 from both sides:

[

9 – 3 = k

]

Therefore:

[

k = 6

]

So, the solution is ( k = 6 ). If you have any more questions or need further explanation, feel free to ask!