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Simplify 2a+2−3a−5+a−4+7a.
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1 vote
Simplify 2a+2−3a−5+a−4+7a.

User Ddb
by
4.5k points

2 Answers

7 votes

Answer:

7a-7

Explanation:

2a+2-3a-5+a-4+7a

=2a-3a+a+7a+2-5-4

=7a-7

User Amcnabb
by
4.4k points
9 votes

Answer:

7a-7

Explanation:

2a+2−3a−5+a−4+7a.

Combine like terms

2a-3a+a+7a+2-5-4

7a-7

User Nikolay Talanov
by
4.6k points
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