Respuesta :

DeanR

e

Cross multiply,

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

4x+ 4 =- 6x + 3

10x = -1

x = -1/10

Answer: -1/10

f

3(1-2x)  = 4(5-x)

3 - 6x = 20 - 4x

-17 = 2x

x = -17/2

Answer: -17/2

Otras preguntas