The answer is 6 hope this helps
Answer:
6x
Step-by-step explanation:
Step 1: Write equation
x + 2x + 3x
Step 2: Combine like terms
3x + 3x
Answer is A
Add 8 to both sides
12x = 40 + 8
Simplify 40 + 8 to 48
12x = 48
Divide both sides by 12
x = 48/12
Simplify 48/12 to 4
<em>x = 4</em>
<u>Answer: A. 4</u>
