algebra 1
2007-04-17 22:35:20 · 13 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
-5x - 7x = -7
-12x = -7
x = 7/12
If that is what your x equals, then yes. Otherwise can't really help you without knowing what the x variable is equal to.
2007-04-17 22:42:02 · answer #1 · answered by David D 2 · 0⤊ 0⤋
5x + 7x = 7
12x = 7
x = 7/12
2007-04-18 05:48:42 · answer #2 · answered by Como 7 · 0⤊ 0⤋
-5x-7x = -7
-12x = -7
x = 7/12
2007-04-18 05:40:43 · answer #3 · answered by hacker_lexy 3 · 0⤊ 0⤋
This should be fairly easy:
-12x = -7
=> x = 7/12
2007-04-18 05:39:26 · answer #4 · answered by Dr Who 2 · 0⤊ 0⤋
-5x-7x=-7
-12x=-7
x=7/12
2007-04-18 06:31:15 · answer #5 · answered by Rose 2 · 0⤊ 0⤋
-5x-7x=-7
-12x=-7
-12x/-12=-7/-12
=>x=7/12
2007-04-18 05:45:15 · answer #6 · answered by Evan 3 · 0⤊ 0⤋
-12x=-7
x=7/12
2007-04-18 08:22:13 · answer #7 · answered by Pinar 6 · 0⤊ 0⤋
-5X-7X = -7
-12X = -7
12X = 7
X = 7/12
2007-04-18 06:03:03 · answer #8 · answered by Archu 2 · 0⤊ 0⤋
-5x - 7x = -7
-12x = -7
12x = 7
x = 7/12
OK?
2007-04-18 05:41:44 · answer #9 · answered by solver 3 · 0⤊ 0⤋
-5x-7x=-7
-12x=-7
-12x/-12=-7/-12
x=7/12
2007-04-18 05:39:52 · answer #10 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋