Yeah so i forgot how you do stuff like this.

{ 2x<4
4-x<1

this is just a real basic example. (The { should cover both equations)
What... graph them? solve for x?

In this case, for the first guy, 2x < 2 ==> x < 2 and 4 - x < 1 ==> x > -3.
Quote by denizenz
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Art & Lutherie
Sorry, i didn't include that part, it was solve for x, thanx man
Quote by darkstar2466
What... graph them? solve for x?

In this case, for the first guy, 2x < 2 ==> x < 2 and 4 - x < 1 ==> x > -3.

Wah?
First one, 2x < 4 ==> x < 2
Second one 4 - x < 1 ==> x >+3

Its pretty much the same as normaly algebra but like, when you divide by a minus, you switch the inequality.
Last edited by Mask_of_Terror at Mar 5, 2008,
Don't forget that if you divide by a negative number, you have to switch the inequality around.
TS wrote 2x<4, not 2x<2, so Darkstar is right on that.
And the 2nd one is +3.
A man said to the universe:
"Sir, I exist!"
"However," replied the universe,
"The fact has not created in me
A sense of obligation."

It came back to me guys, thanx for getting the synapses firing .