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4 votes
(18x - 21) > 12 + 6x - 9
3=

1 Answer

5 votes

Explanation:

18x - 21 > 12 + 6x - 93

18x - 21 > 6x - 81

Collect like terms.

18x - 6x > -81 + 21

12x > - 60

Divide both sides by 12.

x > - 5

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