Question

find the value of this
2x+ 19=15

2х -14=17​

Answer 1

Answer:

1. -2
2. 15.5

Step-by-step explanation:

1. 2x+19=15

2x=15-19

x=-4/2

x= -2

2. 2x-14=17

2x=17+14

x=31/2

x= 15.5