2007-01-15 02:41:50 · 9 answers · asked by becks 1 in Education & Reference ➔ Homework Help
2x + 4 + x + 5 + 4x?
= 2x + x + 4x + 4 + 5
=7x +9
der u go..
you juz hav 2 put d similar terms 2geder 2 make it luk easier 2 c which ones 2 add and not...lyk wat i did wd the x' terms...follwed by the numbers alone..(w/out variables)
=)
2007-01-15 02:49:21 · answer #1 · answered by -Baboushckha- 2 · 0⤊ 0⤋
it would be 7x+9
here is how you figure it out you add 2x + x + 4x which = 7x then you add the other numbers 4+5 which = 9 .
2007-01-15 10:45:59 · answer #2 · answered by ♥ hello_kitty_xoxo ♥ 5 · 0⤊ 0⤋
You have 1+2+4 =7 x's there + nine.
Until you know what x is, your solution remains 7x + 9.
This is a linear equation (it's graph is a straight line)
2007-01-15 13:03:58 · answer #3 · answered by profound insight 4 · 0⤊ 0⤋
7x + 9
2007-01-15 10:46:00 · answer #4 · answered by White Shooting Star of HK 7 · 0⤊ 0⤋
7x + 9
2007-01-15 10:44:56 · answer #5 · answered by PurpleAndGold10 3 · 0⤊ 0⤋
7x+9
2007-01-15 10:49:15 · answer #6 · answered by whitelampshade 2 · 0⤊ 0⤋
Well it depends on your base
It is 11x+13.....in base 6
10x+12....in base 7
7x+11......in base 8
7x+10.......in base 9
7x+9 in baeses greater than (10,11,12,........)
2007-01-15 11:15:38 · answer #7 · answered by Anonymous · 0⤊ 0⤋
7x+9---Answer
2x+x+4x=7x
4+5=9
2007-01-15 10:48:11 · answer #8 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
duh...thats easy...its 7x+9!
2007-01-15 10:50:54 · answer #9 · answered by Ms. T 2 · 0⤊ 0⤋