2007-08-03 03:53:28 · 22 answers · asked by .♥Blessed.and.Highly.favored♥. 2 in Science & Mathematics ➔ Mathematics
2x+3=9
2x+3-3=9-3
2x=6
2x/2=6/2
x=3
2007-08-03 03:56:50 · answer #1 · answered by Anonymous · 2⤊ 0⤋
3
2007-08-03 11:00:59 · answer #2 · answered by bmcbrewer 3 · 0⤊ 0⤋
3
2007-08-03 10:55:53 · answer #3 · answered by havanadig 6 · 0⤊ 0⤋
3
2007-08-03 10:55:50 · answer #4 · answered by Blazen Elite 3 · 0⤊ 0⤋
3
2007-08-03 10:55:50 · answer #5 · answered by skidude04r 1 · 0⤊ 0⤋
3
2007-08-03 10:55:48 · answer #6 · answered by ♥pokey♥ 4 · 0⤊ 0⤋
x=3
2007-08-03 10:56:00 · answer #7 · answered by Louis H 3 · 0⤊ 0⤋
x=3
2007-08-03 10:55:43 · answer #8 · answered by Anonymous · 0⤊ 0⤋
I guess if you are asking this question you need to know why the answer is three. The best way to do this is to take the number that you know and subtract it from the total. In this case you have the number 3 and the total is 9. Subtract 3 from 9 and you have 6. So now ask yourself what times two will give you six. 2 x 3=6 . Hope this helps.
2007-08-03 11:00:15 · answer #9 · answered by emt36i 3 · 0⤊ 0⤋
2x + 3 =9
subtract 3 from both sides
2x = 6
divide both sides by 2
x = 6/2
simplify
x = 3
2007-08-03 10:57:09 · answer #10 · answered by Carmen 4 · 0⤊ 0⤋
2x+3=9
subtracting 3 from both sides we get,
2x+3 - 3= 9 - 3
so, 2x = 6
now dividing both sides by 2 we get,
2x/2 = 6/2
hence x=3
2007-08-03 11:08:24 · answer #11 · answered by itsnotme . 2 · 0⤊ 0⤋