Neilharveyriofloridoviz
Answered

1. 2x + 5 = 13
2. 5x + 2 = 3
5. - 3x + 2 = 20​

Sagot :

Athenazephyrnucumviz

Answer:

1. X=4

Solution:

2x+5=13

2x= 13-5

2x=8