Answer :
Answer: x = 2
Step-by-step explanation:
Let x represent the unknown number:
2x + 5 = 9
Subtract 5 from both sides
2x = 4
Divide both sides by 2
x = 2
Answer: x = 2
Step-by-step explanation:
Let x represent the unknown number:
2x + 5 = 9
Subtract 5 from both sides
2x = 4
Divide both sides by 2
x = 2