x : 8 = 800 * 10
x : 8 = 8000
x = 8000 * 8
x = 64000
x * 8 = 800 * 10
x * 8 = 8000
x = 8000 : 8
x = 1000
700 : x = 7 * 100
700 : x = 700
x = 700 : 700
x = 1
Условие:
Реши уравнения.
x : 8 = 800 * 10;
x * 8 = 800 * 10;
700 : x = 7 * 100?
x : 8 = 800 * 10
x : 8 = 8000
x = 8000 * 8
x = 64000
x * 8 = 800 * 10
x * 8 = 8000
x = 8000 : 8
x = 1000
700 : x = 7 * 100
700 : x = 700
x = 700 : 700
x = 1