2006-06-15 10:17:09 · 21 answers · asked by nubianprince626627 1 in Education & Reference ➔ Homework Help
x = 7
2006-06-15 10:21:43 · answer #1 · answered by qwirty408 1 · 0⤊ 0⤋
7
2006-06-28 22:48:14 · answer #2 · answered by Melissa G 1 · 0⤊ 0⤋
7
2006-06-26 19:32:40 · answer #3 · answered by freebird 6 · 0⤊ 0⤋
7
2006-06-15 17:22:08 · answer #4 · answered by hello 2 · 0⤊ 0⤋
7
2006-06-15 17:22:07 · answer #5 · answered by pharaoh1982 1 · 0⤊ 0⤋
3x + 4 = x + 18
send all the x on one side and all the numbers on the other side
3x - x = 18 - 4
2x = 14
divide by 2 to get x on both sides
2x/2 = 14/2
2/2 x = 14/2
x = 7
2006-06-26 14:31:16 · answer #6 · answered by shylady_nuz 3 · 0⤊ 0⤋
x = 7
2006-06-26 22:33:51 · answer #7 · answered by Gina B 1 · 0⤊ 0⤋
x = 7
2006-06-15 17:46:19 · answer #8 · answered by Man_With_No_Name 5 · 0⤊ 0⤋
ok if you have 3x + 4 = x + 18 you solve the problem like this:
-x -x
then the problem becomes 2x + 4 = 18 you then subtract 4 from each side - 4 - 4 then you get
2x = 14 you would then divide 2 from each side
2x/2 = 14/2 then the answer would calculate to become
x=7 because when you divide 2x by 2 you get x and when you divide 14 by 2 you get 7
2006-06-29 01:29:21 · answer #9 · answered by kzre2 1 · 0⤊ 0⤋
3x + 4 = x + 18
-x -4 = -x -4
2x = 14
divide by 2 on both sides
x=7
2006-06-15 17:24:15 · answer #10 · answered by Anonymous · 0⤊ 0⤋