Question

Dau coroana. Hellp my!!! :)
Afla valoarea necunoscuta:
832-(x-8)=176
(y:5-4):3+4x4=18
(256-zx3)+3+4x4=18
[6+(t-27:3)x36:2+24]:2=24

Answer 1

(256-z×3)+3+4×4=18

A+3+16=18

A=18-16-3 nu e posibil

[6+(t-27:3)×36:2+24]:2=24

[6+(t-9)×18+24]:2=25

A:2=25

A=25×2

A=50

6+(t-9)×18+24=50

6+B×18+24=50

B×18=50-24-6=20

B=20:18 nu este posibil

Sper ca te-am ajutat❤❤❤❤❤