4\x-3=

I think you meant 4x − 3 = ?. The right-hand side is missing, so I can’t solve for x yet.

A quick guide:

• If the equation is 4x − 3 = c, then x = (c + 3) / 4.
• If the equation is 4x − 3 = 0, then x = 3/4.
• If you provide the value on the right, I’ll solve it in one step.

If you intended something else (like a simplification or a different symbol), tell me and I’ll adjust.