You have the equation:

$3a - 4b = 2c$

This is a linear equation in three variables $a$, $b$, and $c$. To work with this equation, you might want to:

1. Solve for one of the variables (e.g., solve for $a$, $b$, or $c$ in terms of the other two).
2. Substitute known values for $a$, $b$, or $c$ if you have them.
3. Graph the equation in two dimensions, but this would require fixing one variable, as three variables typically require 3D plotting.
4. Use the equation in a system of equations to solve for $a$, $b$, and $c$ if there are other related equations.

Would you like to:

• Solve for one variable?
• Work on a system of equations involving this one?

Let me know if you have more information or specific requests regarding this equation.

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Here are 5 related questions:

1. How would you solve for $a$ in terms of $b$ and $c$?
2. What happens if you substitute specific values for $b$ and $c$?
3. How would you solve a system of equations involving this one?
4. What if you rearrange this equation to isolate $b$?
5. How would you represent this equation graphically in 3D?

Tip: When working with linear equations in multiple variables, solving for one variable is often a useful first step.