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Twice the difference between a number and 4 is twenty. Find the number. A.8 B.9 C.12 D.14
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4 votes
Twice the difference between a number and 4 is twenty. Find the number.

A.8
B.9
C.12
D.14

User ANIL MANE
by
7.3k points

1 Answer

4 votes
1. Set up the equation
2x-4=20
2. Solve
2x=24
24/2=12
Answer will be C/12
User Limist
by
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