s649569 s649569
  • 29-04-2021
  • Mathematics
contestada

3y - 21 = 12x How to solve for y

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Kayla4320
Kayla4320 Kayla4320
  • 29-04-2021

Answer:

y=4x+7

Step-by-step explanation:

Let's solve for y.

3y−21=12x

Step 1: Add 21 to both sides.

3y−21+21=12x+21

3y=12x+21

Step 2: Divide both sides by 3.

3y /3 = 12x+21 /3 y=4x+7

brainliest please?

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