Rozwiąż równania:
a)x+75=57=
b)1i 2wie 3rzecie+y=2i 3rzy 4warte=
c)t-34=-35=
d)3x=2x+1edna 7udma=
Pomocyyy:P:P:P
a)
x+75=57
x=57-75
x=-18
b)
1i 2/3 +y=2i 3/4
y=2 3/4- 1 2/3
y=2 9/12-1 8/12
y=1 1/12
c)
t-34=-35
t=-35+34
t=-1
d)3x=2x+1/7
3x-2x=1/7
x=1/7
a)x+75=57
b)1 2/3+y=2 3/4
y=2 3/4-1 2/3
c)t-34=-35
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a)
x+75=57
x=57-75
x=-18
b)
1i 2/3 +y=2i 3/4
y=2 3/4- 1 2/3
y=2 9/12-1 8/12
y=1 1/12
c)
t-34=-35
t=-35+34
t=-1
d)3x=2x+1/7
3x-2x=1/7
x=1/7
a)x+75=57
x=57-75
x=-18
b)1 2/3+y=2 3/4
y=2 3/4-1 2/3
y=1 1/12
c)t-34=-35
t=-35+34
t=-1
d)3x=2x+1/7
3x-2x=1/7
x=1/7