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

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asked Jan 3, 2023 147k views

1 vote

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

Please help

Mathematics
high-school

Jeh asked

by Jeh

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2 Answers

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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

DCKing answered Jan 5, 2023

by DCKing

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1 vote

Answer:

a + 6x + 5

Explanation:

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

→ Collect like terms

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

→ Simplify

a + 6x + 5

Squeegee answered Jan 8, 2023

by Squeegee

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