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1. 4x - 5 ( for x is 4 ) 2. 2a + 5 ( for a is 3 ) 3. 6(n-5) + 3 ( for n is 9 ) 4. 2( 3y - 2) for y is 2
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1. 4x - 5 ( for x is 4 )

2. 2a + 5 ( for a is 3 )
3. 6(n-5) + 3 ( for n is 9 )
4. 2( 3y - 2) for y is 2

User Fast Tooth
by
3.4k points

2 Answers

2 votes
1. 11.
2. 11
3. 27
4. 8
User Caeus
by
3.0k points
0 votes

Answer:

11

12

24

16

substitute variable for the number and solve

User NRewik
by
3.9k points
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