Реши уравнения.
x − 7 = 9
x : 7 = 9
32 − x = 32
32 * x = 32
62 + x = 62
62 * x = 0
x − 7 = 9
x = 9 + 7
x = 16
x : 7 = 9
x = 9 * 7
x = 63
32 − x = 32
x = 32 − 32
x = 0
32 * x = 32
x = 32 : 32
x = 1
62 + x = 62
x = 62 − 62
x = 0
62 * x = 0
x = 0 : 62
x = 0