Respuesta :
Answer:
x = 3
Step-by-step explanation:
2x + 3 = 9 ( subtract 3 from both sides )
2x = 6 ( divide both sides by 2 )
x = 3

Answer:
x = 3
Step-by-step explanation:
2x + 3 = 9 ( subtract 3 from both sides )
2x = 6 ( divide both sides by 2 )
x = 3