Question

Найди неизвестные вычетаемое и уменьшаемое и сделай проверку

Answer 1

Какая страница? Какой класс? Какие примеры?

Answer 2

Finding the Unknown Minuend and Subtrahend

To find the unknown minuend and subtrahend, we can look at the provided equations and solve for the missing values.

Equation 1: 45 - 15 = 30

In this equation, the minuend is 45 and the subtrahend is 15.

Equation 2: 45 - 5 * 6 = 15

In this equation, the minuend is 45 and the subtrahend is 5 * 6, which equals 30.

Equation 3: (2x - 12) - (6 - x) = 0

To find the unknown minuend and subtrahend in this equation, we need to solve for x.

2x - 12 - 6 + x = 0 3x - 18 = 0 3x = 18 x = 6

In this equation, the minuend is 2x - 12 and the subtrahend is 6 - x.

Therefore, the unknown minuend and subtrahend are as follows: - Equation 1: Minuend = 45, Subtrahend = 15 - Equation 2: Minuend = 45, Subtrahend = 30 - Equation 3: Minuend = 2x - 12, Subtrahend = 6 - x

Verification

Let's verify the solutions by substituting the values back into the equations.

Equation 1: 45 - 15 = 30 The equation is true.

Equation 2: 45 - 5 * 6 = 15 45 - 30 = 15 The equation is true.

Equation 3: (2x - 12) - (6 - x) = 0 (2 * 6 - 12) - (6 - 6) = 0 (12 - 12) - (0) = 0 0 - 0 = 0 The equation is true.

Therefore, the solutions for the unknown minuend and subtrahend have been verified.

Please let me know if there's anything else I can help you with!