Factor by Grouping 18x^2-30x-3x+5

$18 x^{2} - 30 x - 3 x + 5$

Reorder terms.

$18 x^{2} - 3 x - 30 x + 5$

Factor out the greatest common factor from each group.

Group the first two terms and the last two terms.

$(18 x^{2} - 3 x) - 30 x + 5$

Factor out the greatest common factor (GCF) from each group.

$3 x (6 x - 1) - 5 (6 x - 1)$

Factor the polynomial by factoring out the greatest common factor, $6 x - 1$ .

$(6 x - 1) (3 x - 5)$