14000-1400*х=2800. х=?

Question

14000-1400*х=2800. х=?

Answer 1

14000-1400*х=2800. / 1400

10 - х = 2

х = 8

Answer 2

14000 - 1400•Х = 2800
1400х = 14000 - 2800
1400х = 11200
Х = 11200 : 1400
Х = 8
Ответ 8