How much is...?

0 ⤊

How much is x worth?
x+2x+8+78=4x+8

3x + 86 = 4x + 8
86-8 = 4x-3x
78=x

2006-09-07 11:22:28 · answer #1 · answered by Anonymous · 0⤊ 0⤋

X=78

2006-09-07 12:04:36 · answer #2 · answered by Sherry K 5 · 0⤊ 0⤋

x = 78

2006-09-07 11:11:05 · answer #3 · answered by Miss LaStrange 5 · 0⤊ 0⤋

3x+86=4x+8
78=x
x=78

2006-09-07 11:09:38 · answer #4 · answered by Andreja K 3 · 0⤊ 0⤋