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Ivanshal [37]
3 years ago
14

3 - (2x + 4) = 2(x - 4.5) means that x = ?

Mathematics
2 answers:
professor190 [17]3 years ago
8 0
<span>3 - (2x + 4) = 2(x - 4.5)
3 - 2x - 4 = 2x - 9
4x = 8
  x = 2</span>
mash [69]3 years ago
6 0
3 - 2x - 4 = 2x - 9
3 - 4 + 9 = 2x  + 2x
8 = 4x
 
 x = 2 Answer                       
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Leni [432]
Alrighty

remember some rules
(ab)^c=(a^c)(b^c)
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