I would be delighted to try to help you solve your equation -- IF you had an equation. Unfortunately, I don't see an equals sign anywhere, and without an equals sign showing an equality relationship between two quantities, you don't have an equation. Are you noticing a pattern here? Equation -- equality -- equals sign.
Furthermore, unless you do have an equation or an inequality, the notion of "Solve" doesn't really make any sense.
Write back and tell us what you really want. By the way, Igor's expression rendering system doesn't like square brackets. Use nested parentheses.
John
My calculator said it, I believe it, that settles it