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Mathematics, 07.10.2020 14:01 jdjc

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
is it a multiplication , subtraction , division , or addition property of equality ?

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Answers: 1

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What is the justification for step 2 in the solution process? 12y - 40 - 4y = 6y - 18
Step 1:...
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