Pre-Black Friday Thoughts

Letters don't belong in math. There, I said it.

Prince started all this when he started adding numbers to spelling.
 
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I can relate. With me, it was Ninth grade Algebra.
3(-2x+3) - -2(x+4)

:banana:
As a math geek, LOLOL!!!
-9x + 9 - -2x -8
-7X + 17

Your prediction? But who is x?
Letters don't belong in math. There, I said it.

Prince started all this when he started adding numbers to spelling.
whid1.gif
 
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-6x + 9 - -2x - 8

8x - -1 = -8

If my memories of 9th grade algebra are correct.

:happydance:
It's early but you have a negative number - a negative number and a double negative becomes a positive. So I disagree.

8x --1 becomes 8x +1 (same rationale) and it's been a hell of a lot longer for me, young lady. Maybe the new math is really different.
 
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It's early but you have a negative number - a negative number and a double negative becomes a positive. So I disagree.

8x --1 becomes 8x +1 (same rationale) and it's been a hell of a lot longer for me, young lady. Maybe the new math is really different.

I gotta confess,I really don't know...lol
 

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