666-2*х=428 (342-х)*3=672

Question

666-2*х=428 (342-х)*3=672

Answer 1

666-2x=428
2x=666-428
2x=238
x=238/2
x=119

(342-x)*3=672
1026-3x=672
3x=1026-672
3x=354
x=354/3
x=118