2006-10-31 08:48:51 · 13 answers · asked by i_heart_jake_ryan118 1 in Science & Mathematics ➔ Mathematics
Hi Dear
● x+2 = 3x-1
● x - 3x = -1 - 2
● -2x = - 3
● x = -3 / -2
● x = 3/2
Good Luck ♣
2006-10-31 08:53:44 · answer #1 · answered by sweetie 5 · 7⤊ 0⤋
x= 1
2006-10-31 16:56:36 · answer #2 · answered by Jennifer N 1 · 0⤊ 0⤋
x + 2= 3x -1
x + 2 -x = 3x - 1 - x
2 = 2x -1
2 +1 = 2x -1 + 1
3 = 2x
3/2 = 2x/2
3/2 = x
2006-10-31 16:54:03 · answer #3 · answered by Anonymous · 0⤊ 0⤋
x + 2 = 3x - 1
3 = 2x
3/2 = x
2006-10-31 16:53:58 · answer #4 · answered by FabMom 4 · 0⤊ 0⤋
x + 2 = 3x - 1
2 + 1 = 3x - x
3 = 2x
x = 3/2
2006-10-31 17:15:05 · answer #5 · answered by CJ 3 · 0⤊ 0⤋
3x-x = 2 + 1
2x = 3
x = 2/3
2006-10-31 16:58:05 · answer #6 · answered by Helmut 7 · 0⤊ 0⤋
x-3x = -1-2
-2x = -3
x = 3/2
2006-10-31 16:51:55 · answer #7 · answered by James L 5 · 0⤊ 0⤋
x+2 = 3x-1 add 1 to each side
x+3=3x subtract x from each side
3=2x divide by 2
x=3/2
2006-10-31 17:14:14 · answer #8 · answered by yupchagee 7 · 0⤊ 0⤋
22
2006-10-31 16:58:20 · answer #9 · answered by pasnizal 2 · 0⤊ 0⤋
x+2=3x-1 then get x to one side....
-X -x
2=2x-1 then get x alone....
+1 +1
3=2x then divide out the exponent
/2 /2
3/2=x
2006-10-31 17:10:28 · answer #10 · answered by Kara C 1 · 0⤊ 0⤋