Question

решите плиз help 7035/(120-z)=67

Answer 1

(120-х)=7035:67

(120-х)=105

х=120-105

х=15

проверка:

7035:(120-15)=67

7035:105=67

67=67 

Answer 2

cgc

Answer 3

спс

Answer 4

120-z=7035:67 120-z=105 z=120-105 z=15