Jamesha2020 Jamesha2020
  • 15-12-2020
  • Mathematics
contestada

What is the justification for step 2 in the solution process?

12y − 40 − 4y = 6y − 18
Step 1: 8y − 40 = 6y − 18
Step 2: 2y − 40 = -18

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singhk0491 singhk0491
  • 15-12-2020
When we bring 6y from right side to left side it’s sign get changed and 8y-6y=2y.
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limabeane1028
limabeane1028 limabeane1028
  • 30-08-2021

Answer:

Subtraction Property of equality

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