$\"\"$

The equation is $\"\"$ .

Multiply each side by 10.

$\"\"$ \ \

The general form of quadratic equation is $\"\"$ .

The quadratic formula $\"\"$ .

Substitute the values $\"\"$ .

$\"\"$

$\"\"$ .

Thus, the real solutions are $\"\"$ and $\"\"$ . $\"\"$

The solutions are $\"\"$ and $\"\"$ .