Question

4x+x^2+1=x(2+x) Помогите это алгебра

Answer 1

Ответ:

4х+х^2+1=х(2+х)

4х+х^2+1=2х+х^2

4х+1=2х

4х-2х=-1

2х=-1

х=-1/2

х=-0,5

Answer 2

Ответ:

x=-1:2

Объяснение:

4x+x2+1=x(2+x)

2x=-1

Answer 3

Solving the Equation 4x + x^2 + 1 = x(2 + x)

To solve the equation 4x + x^2 + 1 = x(2 + x), we can follow these steps:

Step 1: Expand the right side of the equation: x(2 + x) = 2x + x^2

Step 2: Rewrite the equation: 4x + x^2 + 1 = 2x + x^2

Step 3: Simplify the equation by combining like terms: 4x - 2x + x^2 - x^2 + 1 = 0 2x + 1 = 0

Step 4: Solve for x: 2x = -1 x = -1/2

Therefore, the solution to the equation 4x + x^2 + 1 = x(2 + x) is x = -1/2.