$\"\"$

Rewrite the expression in long division form $\"\"$ .

Divide the first term of the dividend by the first term of the divisor $\"\"$ .

So, the first term of the quotient is 5x.

Multiply $\"\"$ by 5x and subtract.

$\"\"$ $\"\"$

Divide the first term of the last row by first term of the divisor $\"\"$ .

So, the first term of the quotient is 3.

Multiply $\"\"$ by 3 and subtract.

$\"\"$

$\"\"$ $\"\"$

The remainder is the last entry in the last row, so, $\"\"$ .

The number along the bottom row are the coefficients of the quotient.

The result of the division is $\"\"$ .

The result of the division is $\"\"$ . $\"\"$

The result of the division is $\"\"$ .