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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

User Julesfrog
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2 Answers

6 votes

Answer:

Subtraction Property of equality

User Szxk
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1 vote
When we bring 6y from right side to left side it’s sign get changed and 8y-6y=2y.
User Athul
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