Solve for x. Collect xs on the LEFT side. The solution should be presented with x first, the correct inequality symbol, then the number.
5(2x – 1) < -8
2007-04-10 06:24:20 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
. Solve for x. Collect xs on the LEFT side. The solution should be presented with x first, the correct inequality symbol, then the number.
x + 4 – 8x – 1 > 3(x – 2)
2007-04-10 06:24:57 · update #1
1. 2x-1<-8/5
2x<-8/5+1
x<-3/10
2. x + 4 – 8x – 1 > 3(x – 2)
3-7x>3x-6
3+6>3x+7x
9> 10x
9/10>x
2007-04-10 06:28:39 · answer #1 · answered by Anonymous · 0⤊ 0⤋
5(2x-1)< -8
10x-5<-8
10x<-8+5
10x<-3
x<-3/10
x + 4 – 8x – 1 > 3(x – 2)
-7x + 3 > 3x -6
7x+3x < 6 +3
10x<9
x<9/10
2007-04-10 06:29:13 · answer #2 · answered by Rajkiran 3 · 0⤊ 0⤋
2x-1<-8/5 2x<-3/5 x<-3/10
2007-04-10 06:30:52 · answer #3 · answered by dwinbaycity 5 · 0⤊ 0⤋
5(2x - 1) < - 8
10x - 5 < - 8
10x - 5 + 5 < - 8 + 5
10x < - 3
10x / 10 < - 3 / 10
x = - 3/10
- - - - - - - -s-
2007-04-10 07:00:14 · answer #4 · answered by SAMUEL D 7 · 0⤊ 0⤋
5(2x-1)<-8
10x-5<-8
+5 +5
10x<-3
-----------
10 10
x=0.3
x+4-8x-1<3(x-2)
-7x+3<3x-6
-7X-3X<-3-6
-10x<-9
-------------
-10 -10
x<0.9
2007-04-10 06:36:11 · answer #5 · answered by Jennnnnnnnnie 2 · 0⤊ 0⤋