8(11 - z ) = 16z- 44 2(3 - ) = 5 + x

Question

8(11 - z ) = 16z- 44


2(3 - ) = 5 + x

Answer 1

8(11 - 3/4z) = 16z - 44
88 - 6z = 16z - 44
88 + 44 = 16z + 6z
132 = 22z
z = 132 : 22
z = 6

2(3 - х/3) = 5 + х
6 - 2/3х = 5 + х
6 - 5 = х + 2/3х
1 = 5/3х
х = 1 : 5/3
х = 1 * 3/5
х = 3/5
х = 0,6