$\"\"$

The equation is $\"\"$ .

Write the improper fraction of 0.2 is $\"\"$ .

Therefore rewrite the equation is $\"\"$ .

Multiply each side by 5.

$\"\"$

Cancel common terms.

$\"\"$ .

To check the solution, substitute the value of $\"\"$ in the original equation, $\"\"$ .

$\"\"$

$\"\"$ .

This statement is true, so the solution of equation is $\"\"$ . $\"\"$

The value of $\"\"$ .