Question

3x(x-2)-x(3+x)=-2(x-4)-4

Answer 1

Ответ:смотрите ниже

Объяснение:

Answer 2

Let's solve the equation step-by-step:

1. Distribute the terms on both sides of the equation: 3x(x - 2) - x(3 + x) = -2(x - 4) - 4

   Expanding the left side: 3x^2 - 6x - 3x^2 = -2x + 8 - 4

2. Simplify the equation: Since the term "3x^2" cancels out on both sides of the equation, we're left with: -6x = -2x + 4

3. Move all the "x" terms to one side by adding 2x to both sides of the equation: -6x + 2x = 4

   Simplify: -4x = 4

4. Isolate "x" by dividing both sides of the equation by -4: x = 4 / -4

5. Final result: x = -1

So, the solution to the equation is x = -1.