Question

(2 x - 5)×3×4=0 решите уровнение​

Answer 1

Ответ:

$x = \frac{5}{2}$

Answer 2

To solve the equation (2x - 5) × 3 × 4 = 0, we need to find the value(s) of x that make the equation true.

Step 1: Distribute the multiplication: (2x - 5) × 3 × 4 = 0 (2x - 5) × 12 = 0

Step 2: Apply the zero-product property. The zero-product property states that if the product of two or more factors is equal to zero, then at least one of the factors must be equal to zero.

So, we have two cases to consider:

Case 1: 2x - 5 = 0 Add 5 to both sides: 2x = 5 Divide both sides by 2: x = 5/2

Case 2: 12 = 0 However, this case is not possible since 12 is not equal to zero.

Therefore, the solution to the equation (2x - 5) × 3 × 4 = 0 is x = 5/2.