" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
60 = 1740 + 8a / 38
2280 = 1740 + 8a
8a = 540
a = 67,5
1740 + 8x/30 + x = 60
1740 + 8x = 60 (30 + x)
1740 + 8x = 1800 + 60x
1740 - 1800 = 60x - 8x
-60 = 52x
-60/52 = x