Реши уравнения. x - 8700 = 1700 y : 30 = 150 36800 - a = 3799

1) $$x - 8700 = 1700$$

$$x = 1700 + 8700$$

$$x = 10400$$

2) $$y : 30 = 150$$

$$y = 150 \times 30$$

$$y = 4500$$

3) $$36800 - a = 3799$$

$$a = 36800 - 3799$$

$$a = 33001$$