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Nadya [2.5K]
2 years ago
13

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

Mathematics
1 answer:
ANEK [815]2 years ago
7 0

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.

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