37x=259 252:y=21 Z:18=6

Question

37x=259
252:y=21
Z:18=6

Answer 1

37х=259
х=259:37=7
252:у=21
у=252:21=12
z:18=6
z=18*6=108

Answer 2

259:37=7
252:21= 12
18*6= 108