Question

daca ionel ar avea cu 73 de nuci mai multe,iar aurel cu 25 mai putine decat are,atunci cei doi ar avea acelasi numar de nuci.cate nuci are fiecare,daca acum au,impreuna,388 de nuci.REZOLVA IN DOUA MODURI!! (SA MA AJUTE CINE STIE!!)VA ROG MULT

Answer 1

a+73=I-25, I=A+73+25,I=A+98
A+I=388
A+A+98=388
2A=290
A=145
I=388-145=243
A=Aurel , i=iONEL

Answer 2

[tex]Varianta~1: \\ I+73=A-25 \Longrightarrow I=A-98 \\ A+I=388 \\ A+A-98=388|+98 \\ 2A=486 \\ \underline{A=243} \\ I=243-98 \\ \underline{I=145}[/tex]