$\"\"$

Equality of complex numbers :

Two complex numbers $\"\"$ and $\"\"$ , written in standard form, are equal to each other $\"\"$ if and only if $\"\"$ and $\"\"$ .

$\"\"$

The equation is $\"\"$ .

Equality of two complex numbers.

$\"\"$

Equate the real numbers.

$\"\"$

Add 1 to each side.

$\"\"$

Subtract 3 from each side.

$\"\"$

The value of $\"\"$ and $\"\"$ .