How can you undo the addition of 7 on the left side of this equation? 6x + 7 = 19

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Write the equation in logarithmic form m^x=n