Question

решите пж уравнение a+5435=7002,x-6308=698,1111-m=222

Answer 1

а + 5 435 = 7 002

а = 7 002 - 5 435

а = 1 567

1 567 + 5 435 = 7 002

            7 002 = 7 002

х - 6 308 = 698

х = 698 + 6 308

х = 7 006

7 006 - 6 308 = 698

               698 = 698

1 111 = m = 222

m = 1 111 - 222

m = 889

1 111 - 889 = 222

        222 = 222