try this, these examples will assist you.
Solve the following equation via factorization
i. 6x^{2} = 18x
ii. 15x^{2} + 16x = 15
Solutions
i. 6x^{2} = 18x
6x^{2 }- 18x = 0 (step 1)
6x(x - 3) = 0 (step 2)
6x = 0 (step 3)
And x - 3 = 0
∴ x = 0 or x = 3 (by step 4)
ii. 15x^{2} + 16x = 15
15x^{2} + 16x - 15 = 0 (step 1)
(5x - 3) (3x +5) = 0 (step 2)
(5x - 3) = 0} Step 3
{3x + 5 = 0}
∴ x = - 5/3 or +3/5 (step 4)