Плз (3x+1)(6-4x)=0 и (6x+3)(9-x)=0 заранее спасибо ☺️

Спасибо большое!!!

(3x + 1)(6 - 4x) = 03x+  1= 03x = - 1x = - 1/36 - 4x =  0- 4x = - 64x =6 x = 6/4 = 3/2 = 1,5==========================================(6x + 3)(9 - x) = 0 6x + 3 = 0 6x = - 3 x = - 3/6 = - 1/2 = - 0,59 - x = 0 - x = - 9x = 9