Question

determinați termenul necunoscut a) 247+x=783 b) x+318=2467 C) 735-x=517 d) x-482=267 e) 23536-x=10039 f) 4357+x+937=6251 g) 873-x=243 h) x-215=772 i) 7815-x+737=3511
DAU COROANA!!​

Answer 1

Răspuns:

a) 247+x=783

x=783-247=536

b) x+318=2467

x=2467-318=2141

c) 735-x=517

x=735-517=218

d) × - 482 =267

x=267+482=749

e) 2356- x=10039

x=10039-2356=7683

f) 4357+x+937=6251

4357+x=6251-937

4357+x=5314

g) 873-c=243

c=873-243=630

h) x-215=772

x=772+215=987

i) 7815-x+737=3511

7815-x=3511-737

7815-x=2774

Sper că te-am ajutat !

Succes!

Astept coronița!