" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
y=3 3/4
c) -7/8z=7/8 | * -7/8
z= -1
d)-1/6u=1/2 | * -6
u= -3
e) y * 13= -39 |:13
y= -3
f)-3w=1/3 | : -3
w=1/9
g) -3a=0 | * -3
a=0
h)-5b=5/8 | : - 5
b= - 1/8
i) -11c=66 | : - 11
c=-6
Mam nadzieję że pomogłam ;)