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0.6 (x - 50) = 18 - 0.3 (40 - 10x)

2006-12-17 12:07:04 · 3 answers · asked by salarian2001 2 in Arts & Humanities Books & Authors

3 answers

0.6(x-50)=18-0.3(40-10x)
0.6x-30=10-12-3x
0.6x-30=-2-3x
-28=-3.6x
x=7.7777777777...

2006-12-17 12:12:05 · answer #1 · answered by DarkAngel 3 · 0 1

Remove parentheses:
0.6x - 30 = 18 - 12 + 3x
Collect terms:
-2.4x = 36
x = -15

2006-12-17 12:18:47 · answer #2 · answered by steve_geo1 7 · 0 0

do it yourself I don't have to think about math till January XD

2006-12-17 12:08:27 · answer #3 · answered by vespertine•[Øblivion] 4 · 0 0

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