Question

Dina si Vlad folosesc computerul pentru a crea un program care sa citeasca datele de intrare si sa produca datele de ieșire cerute. indentificati rezultatele gresite si indicați răspunsurile corecte, dupa model . VA ROG DAU COROANA !!

Answer 1

a. 5+3a+2b=22

3a+2b=22-5

3a+2b=17

2b+3a+45=62

17+45=62 corect

b. 2a+4b+19=51

2a+4b=32

60+4b+15+2a=701

60+15+32=701

107=701 incorect

c. 5a+3b+99=158

5a+3b=59

5a+3b+5a+3b=59+59

10a+6b=118

34+10a+78+6b=230

34+78+118=230

230=230 corect

d. 3a+5b=26

4a+3b=20

(3a+5b) + (4a+3b)= 26+20

7a+8b=46

35=46 incorect

e. a+2b=25

2a+3b=40

(a+2b)+(a+2b)+(a+2b)+(2a+3b)=25+25+25+40

5a+9b=115

5a+9b+7=122

115+7=122

122= 122 corect