Seudónimo Seudónimo
  • 10-11-2014
  • Mathematics
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I need help on this one question please someone help me pleases

I need help on this one question please someone help me pleases class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 10-11-2014
so we simplify this and do
5(3a-1)-2(3a+2)=3(a+2)+v
15a-5-6a-4=3a+6+v
add like terms
9a-9=3a+6+v
subtract 6 from both sides and get
9a-15=3a+v
subtract 3a from both sides and get
6a-15=v or 3(2a-5)
so the answers are D,E

or if you want to avoid doing allot of math, you could just figure out which two answer choices are the same (D,E)
Answer Link
asd233
asd233 asd233
  • 10-11-2014
5(3a-1)-2(3a+2)=3(a+2)+v
15a-5-6a-4=3a+6+v
9a-9=3a+6+v
9a-15=3a+v
6a-15=v or 3(2a-5)
so the answers are D,E
SORRY I GOT THE OTHER WRONG!

Answer Link

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