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How do I do this question 9q - 15 = -78
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How do I do this question
9q - 15 = -78

User Oleksiy Syvokon
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2 Answers

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-78 + 15 = -69
-69/9 = -7
q=-7
User Jay Gray
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7.9k points
2 votes
9q - 15 = -78 9q = -78 + 15 9q = -63 q = (-63):9 q = -7
User Roet
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7.3k points
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