Question

Y + 3y + 5y = -18 what is the value of y

Answer 1

Answer:

y = -2

Step-by-step explanation:

Step 1: Combine like terms.

• $(y+3y+5y)=-18$
• $9y=-18$

Step 2: Divide both sides by 9.

• $9y/9=-18/9$
• $y=-2$

Step 3: Check if solution is correct.

• $-2+3(-2)+5(-2)=-18$
• $-2-6-10=-18$
• $-18=-18$

Therefore, y = -2.