I need some algebra help!?

0 ⤊

What is
5x-7x+6-2x-5+8?
how do you do it?
step by step instructions please.

2006-09-18 11:54:07 · 4 answers · asked by lol 2 in Education & Reference ➔ Homework Help

Thanx a lot!

2006-09-18 12:04:48 · update #1

Add the x values
5-7-2 = -4x
add the whole numbers
6-5+8= 9

Answer -4x+9

2006-09-18 11:57:01 · answer #1 · answered by Philip W 7 · 0⤊ 0⤋

Combine like terms. 5x-7x-2x+6-5+8
Answer: -4x+9?

2006-09-18 18:58:14 · answer #2 · answered by i_luv_ashley t_miley c_vanessa h 2 · 0⤊ 0⤋

add the common numbers together, like nx+nx and n+n.
5x-7x+6-2x-5+8?
-2x+6-2x-5+8
-4x+9
-4x=-9
x=9/4

2006-09-18 19:04:46 · answer #3 · answered by :)<3 3 · 0⤊ 0⤋

use pemdas

PARENTHESES
EXPONENT
MULTIPLY
ADD
SUBRACT
follow the rule

2006-09-18 19:02:19 · answer #4 · answered by vinselgomez 4 · 0⤊ 0⤋