Question

ayuda le doy Corona porfa porfa porfa​

Answer 1

c) 5 · (2x + 1) + 3x = 4x - 22

(10x + 5) + 3x = 4x - 22

13x + 5 = 4x - 22

13x = 4x - 22 - 5

13x = 4x -27

13x - 4x = -27

9x = -27

x= -3

e) 4 · (3x + 5) = 2 · (3x + 4)

12x + 20 = 6x + 8

12x - 6x = -20 + 8

6x = -12

x = -2

Espero te ayude :)