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In Mathematics / Middle School | 2014-11-10

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

Asked by Anonymous

Answer (3)

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)

Answered by apologiabiology | 2024-06-10

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!

Answered by asd233 | 2024-06-10

To simplify and solve the equation 5 ( 3 a − 1 ) − 2 ( 3 a + 2 ) = 3 ( a + 2 ) + v , distribute the terms, combine like terms, and isolate the variable v to get v = 6 a − 15 . It can also be expressed as v = 3 ( 2 a − 5 ) . Following these steps illustrates how to manipulate equations in algebra successfully.
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Answered by apologiabiology | 2024-12-19