Question

rewrite the equation X + 1 by x = 3 in quadratic form

Answer 1

• This equation is not a quadratic equation.

Now, Simplifying the given equation,

$\huge \frac{x + 1}{x} = 3 \\ \\ = > x + 1 = 3x \\ = > x - 3x + 1 = 0 \\ = > 1 = 2x \\ = > \red{x = \frac{1}{2} }$

Answer 2

Answer:

(x+1)/x =3

x+1 =3x         ( by cross multiplication)

1=3x-x           ( on transposing the like terms to respective sides)

1=2x

1/2 = x           when the variable is being multiplied by any coefficient, it

                     goes to divide the number to another side

therefore, x=1/2