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a)6x=-3
b)-3x=7
c)2x=1,5
d)1,2x=4,8
e)1,3x=3
a)6x=-3 /:6
x=-½b)-3x=7 /:(-3)
x=-2⅓c)2x=1,5 /:2
x=¾d)1,2x=4,8 /:1,2
x= 4e)1,3x=3 /:1,3
x=2,3
Licze na naj :D
a)
6x=-3
x=-3/6
x=-1/2
b)
-3x=7
x=-7/3
x=-2 1/3
c)
2x=1,5
x=1.5/2
x=0,75
d)
1,2x=4,8
x=4,8/1,2
x=4
e)
1,3x=3
x=3/1,3
x=2 4/13
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a)6x=-3 /:6
x=-½
b)-3x=7 /:(-3)
x=-2⅓
c)2x=1,5 /:2
x=¾
d)1,2x=4,8 /:1,2
x= 4
e)1,3x=3 /:1,3
x=2,3
Licze na naj :D
a)
6x=-3
x=-3/6
x=-1/2
b)
-3x=7
x=-7/3
x=-2 1/3
c)
2x=1,5
x=1.5/2
x=0,75
d)
1,2x=4,8
x=4,8/1,2
x=4
e)
1,3x=3
x=3/1,3
x=2 4/13