Question

(6X4:3+C):7=16:4 ZX6=16:4X2-0X99+3X3+1

Answer 1

Explicație pas cu pas:

(6×4:3+c):7=16:4

(24:3+c):7=4

(8+c):7=4

8c:7=4

8c=4-7

c= 4-7

8

c=-3

8

z×6=16:4×2-0×99+3×3+1

6z=16:8-0+9+1

6z=2-0+10

6z=2+10

6z=12

z=12

6

z=2