reason abstractly: the formula F= 1.8C+32 allows you to find the Fahrenheit (F) temperature for a given Celsius (C) temperature. Solve the equation for C to produce a formula for finding the Celsius temperature for a given Fahrenheit temperature
it looks like a very hard question but try asking your teacher tommorrrow
F = C + 32
converted is
C = F - 32
Because
F = C + 32
F - 32 = C + 32 - 32
F - 32 = C