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Solve 5x + 3 = -7x + 21
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3 votes
Solve 5x + 3 = -7x + 21

User Stephan Unrau
by
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1 Answer

4 votes
Answer:

x = 3/2

Explanation:

5x + 3 = -7x + 21

5x - -7x = 21 - 3

12x = 18

x = 18/12

x = 3/2
User Cameron Hudson
by
3.9k points
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