7x/10 - x/10
2007-10-11 01:16:33 · 9 answers · asked by Joe T 1 in Science & Mathematics ➔ Mathematics
[04]
7x/10 =x/10
=(7x-x)/10
=6x/10
=3x/5
2007-10-11 01:22:18 · answer #1 · answered by alpha 7 · 1⤊ 0⤋
6 x / 10 = 3 x / 5
2007-10-14 06:45:06 · answer #2 · answered by Como 7 · 0⤊ 0⤋
7x/10 - x/10 = 6x/10 = 3x/5
2007-10-11 01:27:19 · answer #3 · answered by BlueSmiley 3 · 0⤊ 0⤋
7x/10 - x/10 = 6x/10 = 3x/5
2007-10-11 01:21:41 · answer #4 · answered by mouska7 3 · 0⤊ 0⤋
first step is always to take out the common terms. this makes things very easy provided we maintain the brackets properly.
7x/10-x/10
=x/10(7-1)
=6x/10
=3x/5
2007-10-11 01:48:17 · answer #5 · answered by chinmay damle 1 · 0⤊ 0⤋
7x-x/10
=6x/10
=3x/5
2007-10-11 01:27:39 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Just subtract x from 7x, getting 6x.
6x/10 can be simplified into 3x/5
There's your answer.
2007-10-11 01:20:46 · answer #7 · answered by Tricia 2 · 0⤊ 0⤋
it particularly is it? 3x/x - 9 minus 27/x - 9 ||||or||||* 3x/x - 9 minus 27/x - 9 3x/x - 9 - 27/x - 9 ||||||||||||||||||||||| (3x/x - 9) - (27/x - 9) 3(x/x - 3 - 9/x - 3) ||||||||||||||||||||||| 3x/x - 9 - 27/x + 9 3 (a million - 3 - 9/x - 3) |||||||||||||||||||||||| 3x/x - 27/x -3 (9/x + 5) ||||||||||||||||||||||||| 3 * x/x - 27/x ||||||||||||||||||||||||||||||||||||||..... 3 - 27/x -or- 3( a million - 9/x) the various possibility (and what you likely propose): (3x/(x-9)) - (27/(x-9)) = (3x - 27)/(x-9) = 3(x-9)/(x-9) = 3
2016-11-07 23:52:14 · answer #8 · answered by ? 4 · 0⤊ 0⤋
3x/5
2007-10-11 01:36:03 · answer #9 · answered by delux 2 · 0⤊ 0⤋