Answer :
F = 1.8C + 32
Subtract 32 from each side: F - 32 = 1.8 C
Divide each side by 1.8 : (F - 32) / 1.8 = C
or C = 5/9 (F - 32)
Subtract 32 from each side: F - 32 = 1.8 C
Divide each side by 1.8 : (F - 32) / 1.8 = C
or C = 5/9 (F - 32)