Question

19*8-8у=64 18х+109=181 105:х-7=8

Answer 1

152-8у=64
-8у=64-152
У=11

18х=181-109
18х=72
Х=4

Answer 2

18х+109=181

Answer 3

18х=181-109

Answer 4

18х=72

Answer 5

х=72:18

Answer 6

х=4

Answer 7

18х+109=181
18х=181-109
18х=72
х=72:18
х=4