" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
U10 = a + 9b = 15
-------------------------------- -
0-6b = -12
b = -12/-6
b = 2
a + 3b = 3
a + 3.2 = 3
a + 6 = 3
a = 3-6
a = -3
U1 = a + (1-0) b
= -3 + 1 . 2
= -3 + 2
= -1