Question

me pueden ayudar .........​

Answer 1

Verified answer

Explicación paso a paso:

1) 5x = 24 + x

5x - x = 24

4x = 24

x = 24/4

x = 6

2) 6x + 3 = 3x + 24

6x - 3x = 24 - 3

3x = 21

x = 21/3

x = 7

3) 9x + 3 = 2x - 11

9x - 2x = -11 - 3

7x = -14

x = -14/7

x = -2