x is on top of the 3 and then equals 7 ..so is x 21?
2007-01-21 16:08:15 · 13 answers · asked by Anonymous in Education & Reference ➔ Homework Help
Multiply both sides by 3 to get
x = 21
2007-01-21 16:11:22 · answer #1 · answered by Ranto 7 · 1⤊ 0⤋
yes x is 21
2007-01-21 16:15:12 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Yeah, you got it. Just multiply each side by 3 and get 21.
2007-01-24 15:22:51 · answer #3 · answered by Sarah M 3 · 0⤊ 0⤋
x/3 = 7
x = 7x3
x = 21
2007-01-21 16:11:46 · answer #4 · answered by lyla 2 · 0⤊ 0⤋
You must try to get the 3 on the other side. Since it is division, you must find a way to get x by itself. To do this, you must do the opposite of division which is multiplication. so you multiply x/3 by 3 to that x is by itself. Remeber what you do one side you must do to the other. So you must multiply 7 by 3.
2007-01-21 16:15:16 · answer #5 · answered by Troubled 3 · 0⤊ 0⤋
mulitply both sides by 3, x=21
2007-01-21 16:37:47 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Yes, because you multiple each side by 3 to get x.
2007-01-21 16:12:16 · answer #7 · answered by Seachel 1 · 0⤊ 0⤋
Goodness me!! Unless you are just really really really bad at maths...i suggest you learn you times table and division!
2007-01-21 16:23:20 · answer #8 · answered by braich_gal 3 · 0⤊ 0⤋
yes
2007-01-21 16:11:43 · answer #9 · answered by Unknown 2 · 0⤊ 0⤋
Yep.
2007-01-21 16:17:53 · answer #10 · answered by Zorlinda 6 · 0⤊ 0⤋