4x+8>x-10?

0 ⤊

2006-11-09 08:02:09 · 3 answers · asked by annalise m 1 in Science & Mathematics ➔ Mathematics

3 answers

4x+8>x-10
subtract 8 from both sides
4x>x-18
subtract x from both sides
3x>-18
divide both sides by 3
x>-6

2006-11-09 08:08:35 · answer #1 · answered by moonfreak♦ 5 · 0⤊ 0⤋

You need to get rid of one of the variables. I'll do x.
4x-x+8>-10
3x+8>-10
Then you need to subtract 8.
3x+8-8>-10-8
3x>-18
Then divide both sides by 3 to get:
x>-6

2006-11-09 16:07:26 · answer #2 · answered by love2eat422 3 · 0⤊ 0⤋

3x>-18
x>-6

2006-11-09 16:06:38 · answer #3 · answered by rawfulcopter adfl;kasdjfl;kasdjf 3 · 0⤊ 0⤋