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Daca x+3=m si m-2=-2 , atunci x=?

Răspuns :


m-2=2

m=2+2  

m=4

x+3=4

x=4-3

x=1


CORONITA PLEASE


m-2=-2
m=-2+2
m=0
Atunci:
x+3=0
x=0-3
x=-3