6×х=720х÷4=178х-210=9002120-×=8353030-×=3030×+107=3156

Question

6×х=720
х÷4=178
х-210=900
2120-×=835
3030-×=3030
×+107=3156

Answer 1

6*120=720
712÷4=178
1 110-210=900
2120-1285=835
3030-0=3030
3049+107=3156