Respuesta :

sibylle

Answer:

9) x=10

10) x=8

Step-by-step explanation:

2x-4+3x+2=48

5x-2=48

+2.     +2

5x=50

/5   /5

x=10

3x+6=2x+14

    -6       -6

3x=2x+8

-2x -2x

x=8
9)x=10 10)x=8 hope this help you answer