Question

(2x+3)(3x-1)=-4 respuesta de esto xfa​

Answer 1

Respuesta:

x = -1

x = -1/6

Explicación paso a paso:

(2x + 3)(3x - 1) = -4

6x² - 2x + 9x - 3 + 4 = 0

6x² + 7x + 1 = 0

$\frac{6(6x^{2}+7x+1)}{6}$ = 0

$\frac{36x^{2}+7x+6}{6}$ = 0

$\frac{(6x+6)(6x+1)}{6}$ = 0

$\frac{6(x+1)(6x+1)}{6}$ = 0

(x + 1) (6x + 1) = 0

x + 1 = 0          6x + 1 = 0

x = -1                x = -1/6