Question

aflati nr nocunoscute
9.762-a=2.876;b-2.329=675;2.075+c=3.062

Answer 1

1) 9762 - a = 2876
a = 9762 - 2876
a = 6886

2) b - 2329 = 675
b = 2329 + 675
b = 3004

3) 2075 + c = 3062
c = 3062 - 2075
c = 987.

Answer 2

a)9.762-a=2.876⇒a=9.762-2.876⇒a=6.886 b). b-2.329=675⇒b=2.329+675⇒b=3.004 c)2.075+c=3.062⇒c=3.062-2.075⇒c=987