3x>2x-4 the arrow pointed towards the 3x is supposed to be underlined. thanks
7(x-3)>5x-14
you guys are great...!!
2007-02-07 04:36:29 · 6 answers · asked by Michelle P 1 in Education & Reference ➔ Homework Help
3x>2x-4
3x-2x>-4
x>-4
7(x-3)>5x-14
7x-21>5x-14
7x-5x>21-14
2x>7
x>7/2
hope it helps!!
2007-02-07 04:49:23 · answer #1 · answered by mylife_mygame 1 · 0⤊ 0⤋
1. a.move the 3x to the other side by subtracting it
0>-x-4
b. move the 4 to the other side be adding it.
4>-x
c. divide by -1 (after you do this you need to switch the sign around. > becomes <)
-4
2. do the same thing to number 2 after you distribute:
7x-21>5x-14
2007-02-07 12:42:43 · answer #2 · answered by resistance fighter1 3 · 0⤊ 0⤋
x> -4
x>7
remember the arrow is underlined!!
2007-02-07 12:40:33 · answer #3 · answered by StinkyDec19 2 · 0⤊ 0⤋
x is greater than or equal to -4, and x>3.5
2007-02-07 12:44:58 · answer #4 · answered by The One 2 · 0⤊ 0⤋
lm not doing you homewoks
2007-02-07 12:39:05 · answer #5 · answered by Anonymous · 0⤊ 0⤋
x>-4
x>7
tats correct........!
2007-02-07 12:43:21 · answer #6 · answered by Ninja 2 · 0⤊ 0⤋