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DETERMINA VALUAREA LUI A DIN; (324:6+345)*2+1237=43*A+1354

Răspuns :

Răspuns:

(324:6+345)*2+1237=43*A+1354

(54+345)·2+1237=43A+1354

399·2+1237=43A+1354

798+1237=43A+1354

2035=43A+1354

2035-1354=43A

681=43A

A=681:43

A=15,837

verifica exercitiul pe care l-ai postat