1. 3a+5-x+7x-2a Please help

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Sede asked Jul 2, 2023

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32 votes

1. 3a+5-x+7x-2a

Please help

Mathematics
high-school

Sede asked Jul 2, 2023

by Sede

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22 votes

1a+6x+5

What ur gonna do is add or subtract the Xs and the As
The Xs:
-x+7x=6x (bcuz 7 is bigger than on the sign is +)
The As:
3a-2a=1a
So the total answer is
1a+6x+5

Tom Future answered Jul 3, 2023

by Tom Future

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12 votes

Answer:

a + 6x + 5

Explanation:

3a + 5 - x + 7x - 2a

→ Collect like terms

3a - 2a - x + 7x + 5

→ Simplify

a + 6x + 5

Aprock answered Jul 6, 2023

by Aprock

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