3(2-3x)-4(x-1)=2-5x
2007-04-08 21:04:02 · 7 answers · asked by stephen l 1 in Education & Reference ➔ Homework Help
This will become:
6 - 9x - 4x + 4 = 2 - 5x
10 -13x = 2 - 5x
10-2 = -5x+13x
8 = 8x
x = 8/8 = 1
2007-04-08 21:13:09 · answer #1 · answered by Tiger Tracks 6 · 0⤊ 0⤋
1
2007-04-09 04:11:22 · answer #2 · answered by Volcom57 1 · 0⤊ 1⤋
3(2-3x)-4(x-1) = 2-5x
6 - 9x - 4x + 4 = 2 - 5x // opening the brackets
10 - 13x = 2 - 5x // adding/subtracting the like terms
10 - 2 = 13x - 5x //transponding the terms to keep like terms on same side
8 = 8x
x = 8/8 = 1
2007-04-09 05:06:59 · answer #3 · answered by Devilish_chic31 3 · 0⤊ 0⤋
it is a simple problem
its the solve:
6-9x-4x+4=2-5x
-13x+10=2-5x
-8x=-8
x=1
2007-04-09 04:24:25 · answer #4 · answered by lila h 1 · 0⤊ 0⤋
yeap! The answer is 1
expanding you get this:
6-9x - 4x+4 =2-5x
10-13x = 2-5x
8 = 8x
thus x = 1
2007-04-09 04:19:04 · answer #5 · answered by Ratbag 2 · 0⤊ 0⤋
6-9x-4x+4=2-5x
x=1.
2007-04-09 04:08:13 · answer #6 · answered by eissy 2 · 1⤊ 0⤋
6-9x-4x+4=2-5x
6-13x+4=2-5x
10-13x=2-5x
10-10-13x=2-10-5x
-13x=-8-5x
-13x+5x=-8-5x+5x
-8x=-8
-8x/-8=-8/-8
x=1
2007-04-09 04:23:43 · answer #7 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋