2006-10-03 10:51:57 · 12 answers · asked by tonbell_2000 1 in Education & Reference ➔ Higher Education (University +)
9x = -63
Divide both sides by 9
x = -63/9
this simplifies to:
x = -7
2006-10-03 10:53:42 · answer #1 · answered by Devin 2 · 0⤊ 0⤋
x= -7
divide 9 by -63
2006-10-03 17:53:57 · answer #2 · answered by LilSo1287 4 · 0⤊ 0⤋
is that a negative 63?
if it is then do -63/9 that makes x = -7
if it's not neg. then do 63/9 that makes x =7
2006-10-03 17:55:39 · answer #3 · answered by Anonymous · 0⤊ 0⤋
x=-63/9
x=-7
2006-10-03 17:54:41 · answer #4 · answered by Anonymous · 0⤊ 0⤋
9x=-63
youre trying to get the x by itself. its attched by times nine so you have to divide BOTH SIDES by nine to get the x alone.
9x/9=-63/9
(the nines cancel out)
so youre left with:
x=-7
hope this helps!
2006-10-03 17:57:17 · answer #5 · answered by ♥™ 4 · 0⤊ 0⤋
x= -7
9(-7)= -63
2006-10-03 17:55:58 · answer #6 · answered by evillynn8098 2 · 0⤊ 0⤋
x= -7
To check if your answer is correct, you do;
9 x -7 = -63
Negative x positive or positive x negative = negative number
2006-10-03 17:55:19 · answer #7 · answered by Y!User 3 · 0⤊ 0⤋
7 x 9 = 63
x = -7
Hardly University standard!
2006-10-03 17:53:28 · answer #8 · answered by Owlwings 7 · 1⤊ 0⤋
x=-4
2006-10-03 17:53:21 · answer #9 · answered by MЯ BAIT™ 6 · 0⤊ 2⤋
-7
2006-10-03 17:55:16 · answer #10 · answered by Model 1 · 0⤊ 0⤋