Question

Уравнение (х-2)(-2х-3)=0

Answer 1

$(x - 2)( - 2x - 3) = 0 \\ x + 4x + 6 = 0 \\ 5x + 6 = 0 \\ 5x = - 6 \div 5 \\ x = - \frac{6}{5}$