Pre Algerbra: 7 + n < + 8?

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Pre Algerbra: 7 + n < + 8?

2006-10-11 14:06:52 · 5 answers · asked by briana-clark@sbcglobal.net 1 in Education & Reference ➔ Homework Help

5 answers

SUBTRACT 7 FROM EACH SIDE:

7 + n < + 8
7 + n - 7 < + 8 - 7
n < 1

2006-10-11 14:16:29 · answer #1 · answered by novangelis 7 · 0⤊ 0⤋

subtract 7 from both sides, negatice 7 plus a postive 7 equals to zero, and 8 minus 7 is 1. therefore: n < 1
so n can equal anything that's zero and the negatives numbers

2006-10-11 14:15:58 · answer #2 · answered by Anonymous · 0⤊ 0⤋

Subract 7 from both sides of the eq.

2006-10-11 14:16:30 · answer #3 · answered by gp4rts 7 · 0⤊ 0⤋

Algebra.

2006-10-11 14:13:56 · answer #4 · answered by NecropolisXR 6 · 0⤊ 0⤋

ok so

7+n<8

7 plus what is less than 8?

uh substitue...

2006-10-11 14:15:12 · answer #5 · answered by speederman 2 · 0⤊ 0⤋