Mirianaieyaask
a fost răspuns

-6+3x=0
-3x+3=0
-9x+18=0​

Răspuns :

Anghelusalexandra16ask

a) -6+3x=0

3x= 6

x=6:3

x= 2

b) -3x+3=0

-3x= -3

x= -3/-3

x=1

c) -9x+18= 0

-9x= -18

x= -18/-9

x= 2

Răspuns:

-6+3x=0

3x=6

x=6÷3

x=2

-3x+3=0

-3x=-3

x=-3÷3

x=-1

-9x+18=0

-9x=-18

x=-18÷9

x=-2

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