Question

Cine ma poate ajuta aici? a=456+b; (a+b):(a-b)=4 rest 190. a=? b=? Pls e urgent!!!!!

Answer 1

(456+b+b):(456+b-b)=4rest190
(456+2b):456=4rest190
456+2b=456:4+190
456+2b=114+190
456+2b=304
2b=304-456
2b=-152
b=-152:2
b=-76