2(2)^x+6=134

Solve for x

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Can someone me out here and the tell me the greatest common factor

What is the solution to the equation e3x=12? round your answer to the nearest hundredth