Question

29 748 - a = 17 879
98 325 - b= 19 678
24 175 + a = 37 829
c-89 174 = 17 324

Answer 1

Răspuns:

29 748 - a = 17 879

a= 29 748 - 17 879

a= 11 869

98 325 - b = 19 678

b= 98 325 - 19 678

b= 78 647

24 175 + a = 37 829

a= 37 829 - 24 175

a= 13 654

c- 89 174 = 17 324

c= 89 174 + 17 324

c= 106 498

Answer 2

Răspuns:

$1) 29 748 -a =17 879=>29 748=17 879+a=>a= 29 748 - 17 879=>a= 11 869\\\\2) 98 325 - b = 19 678 \\\\98 325 = b + 19 678\\\\b = 98 325 - 19 678\\\\b = 78647\\\\3) 24 175 + a = 37 829\\a= 37 829 - 24 175\\a= 13 654\\\\4) c - 89 174 = 17 324\\\\c = 17 324 + 89 174\\\\c = 106 498$