{2a+7b=03a−5b=31
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Mathematics, 31.01.2020 10:43 clmorcutt420
Which properties justify the steps taken to solve the system?
{2a+7b=03a−5b=31
drag the answers into the boxes to match each step.
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Answers: 3
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Which properties justify the steps taken to solve the system?
{2a+7b=03a−5b=31
{2a+7b=03a−5b=31
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