Question

(3x+5)(4x-1)=(6x-3)(2x-7) помогите решить уравнение

Answer 1

$(3x+5)(4x-1)= \ (6x-3)(2x-7) \ 12 {x}^{2} + 20x - 3x - 5 = \ 12 {x}^{2} - 6x - 42x + 21 \ 12 {x}^{2} - 12 {x}^{2} + 17x + 48x = \ 21 + 5 \ 65x = 26 \ x = frac{26}{65}$