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Solve for x. -3x = 21
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Solve for x. -3x = 21

User Emory
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2 Answers

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divide the -3 by both sides and x = -7
User FortyTwo
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6.0k points
3 votes

-3x = 21

divide each side by -3

-3x/-3 = 21/-3

x = -7

User Mor Paz
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5.3k points
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