Question

-8×(3x-2)+5×(5x-3)=0

Answer 1

Ответ:-6

Пошаговое объяснение:

Answer 2

To solve the equation -8x(3x - 2) + 5x(5x - 3) = 0, you can follow these steps:

1. Distribute the constants and variables on both sides of the equation: -8x * 3x + (-8x) * (-2) + 5x * 5x - 5x * 3 = 0

2. Perform the multiplications: -24x^2 + 16x + 25x^2 - 15x = 0

3. Combine like terms: (-24x^2 + 25x^2) + (16x - 15x) = 0 x^2 + x = 0

4. Factor out the common term 'x': x(x + 1) = 0

5. Set each factor equal to zero and solve for x: a) x = 0 b) x + 1 = 0

For equation (b), subtract 1 from both sides: x = -1

So, the solutions to the equation -8x(3x - 2) + 5x(5x - 3) = 0 are x = 0 and x = -1.