Georgell696969ask
a fost răspuns

Va rog mult de tot !!!!​

Va Rog Mult De Tot class=

Răspuns :

Răspuns:

a.988-x=1798-821

988-x=977

x=11

b.x+4281=30000-3584

x+4281=26,416

x=22,135

c.2030+x=8213+13521

2030+x=21,734

x=19,704

Ateodora990ask

Răspuns:

a) 988-x=1798-821

988-x=977

x=988-977

x=11

b) x+4281=30000-3584

x+4281=26416

x= 26416-4281

x= 22135

c) x-13521=8213-2030

x-13521=6183

x=13521+6183

x=19704

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