(4х-8)(3х+5)=0

Solution:

• Use the zero product property: if (A)(B)=0, then A=0 or B=0.
• 4x - 8 = 0 → 4x = 8 → x = 2
• 3x + 5 = 0 → 3x = -5 → x = -5/3

Solutions: x = 2 or x = -5/3.