Respuesta :
Answer:
[tex]x=3[/tex]
Step-by-step explanation:
Move the -4 over to the other side.
[tex]3x=9[/tex]
Divide both sides by 3.
[tex]x=3[/tex]
Answer:
x = 3
Step-by-step explanation:
Step 1: Add 4 to both sides.
3x−4+4=5+4
3x=9
Step 2: Divide both sides by 3.
3x/3 = 9/3
x = 3