Question

(9-6x)×(7x+8)=0
помогите пожалуйста срочно!!!!​

Answer 1

$(9 - 6x) \times (7x + 8) = 0 \\ 9 - 6x = 0 \\ 7x + 8 = 0 \\ x = \frac{3}{2} \\ x = - \frac{8}{7} \\ {x}^{1} = - \frac{8}{7} , {x}^{2} = \frac{3}{2}$