0.9 (x-20) = 830 solve the equation

x = 942 (rounding to the next whole)

Step-by-step explanation:

Let's solve the equation:

0.9 (x-20) = 830

0.9x - 18 = 830

0.9x = 830 + 18

0.9x = 848

x = 848/0.9

x = 942.22

x = 942 (rounding to the next whole)