Question

. 1) 2х+3x+1=0;​

Answer 1

2x²+3x+1 = 0

Так как выполняется тождество a-b+c = 0, то корни уравнения:

x1 = -1

x2 = -c/a = -1/2

Answer 2

To solve the equation 2x + 3x + 1 = 0, we can combine the like terms on the left side of the equation:

5x + 1 = 0

Now, we can isolate the variable x by moving the constant term (1) to the other side of the equation:

5x = -1

To solve for x, divide both sides of the equation by 5:

x = -1/5

Therefore, the solution to the equation 2x + 3x + 1 = 0 is x = -1/5.