Figure out x for the following:
a) 5x + 2 = 22
b) 2(5x - 3) = 50
c) 5(2x + 1) = 50

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

What is the value of x? enter your answer in the box.