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Mathematics, 15.12.2020 05:30 ninigilford

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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What is the justification for step 2 in the solution process? 12y − 40 − 4y = 6y − 18
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