Question

Решите уравнение (X-3)*(2x+5)=

Answer 1

Ответ:

Вот решение.............

Answer 2

To solve the equation, we need to find the value of x that satisfies the equation:

(X - 3) * (2x + 5) = 0

The equation will be true if either of the factors on the left side is equal to zero, since the product of any number and zero is zero.

So, we set each factor to zero and solve for x:

1. X - 3 = 0 Adding 3 to both sides: X = 3

2. 2x + 5 = 0 Subtracting 5 from both sides: 2x = -5

   Dividing both sides by 2: x = -5/2 or -2.5

So, the solutions to the equation are x = 3 and x = -2.5.