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Damiancic
a fost răspuns

Rezolvati ecuatia x:12=96. t:6=100. 9x-1=0. 4x-20=0 ajutatima va rog

Răspuns :

IULIANA312
x:12=96
x=12×96
x=1152

t:6=100
t=6×100
t=600

9x-1=0
9x=1+0
9x=1
x=1:9
x=0, (1)

4x-20=0
4x=20+0
4x=20
x=20:4
x=5
Estera9

1. x:12=96
×=96•12=>
x=1152

2. t:6=100
t=100•6=>
t=600

3. 9x-1=0
9x=1+0
9x=0
×= 0:9
x= 0

4. 4×=0-20
4x=-20
x=-20:4
x=-5

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