help with this 7th grade math?

0 ⤊

b
___ = -4
-1

2007-02-27 14:59:19 · 3 answers · asked by dromaister 2 in Education & Reference ➔ Homework Help

b=4

if 1 is negative, the hole fraction is negative. Anything over 1 is itself

2007-02-27 15:14:55 · answer #1 · answered by Jake * 1 · 0⤊ 0⤋

b=4

2007-02-28 07:25:32 · answer #2 · answered by TIA C 1 · 0⤊ 0⤋

multiply both sides by -1 to get rid of the denominator on the left. That gives you b = 4.

2007-02-27 23:55:31 · answer #3 · answered by abbas_n_chantel 2 · 0⤊ 0⤋