Posted by **evelyn** on Thursday, December 1, 2011 at 1:03am.

how can i solve the inequality x+9>12 do i subtract -9 from both sides?

- algebra -
**maya**, Thursday, December 1, 2011 at 1:13am
yes

- algebra -
**maya**, Thursday, December 1, 2011 at 1:15am
x+9>12

x+9-9>12-9

x>3

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