Question

Найди корень каждого из уравнений.
X * 52 = 624
12 * X = 276
2576 : X = 46

Answer 1

1)
x * 52 = 624
x = 624 : 52
x = 12
_____
12 × 52 = 624

2) 12 × x = 276
x = 276 : 12
x = 23
_____
12 × 23 = 276

3) 
2576 : x = 46
x = 2576 : 46
x = 56
_____
2576 : 56 = 46

Answer 2

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