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Write the following using algebraic notation, using the letter x for any unknown numbers: I think of a number, multiply it by two, then subtract nine.
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4 votes
Write the following using algebraic notation, using the letter x for any unknown numbers:

I think of a number, multiply it by two, then subtract nine.

User Peggy
by
3.5k points

1 Answer

4 votes

Answer:

2x - 9

Explanation:

x = unknown number

2 * x -9

2x - 9

User Suhailvs
by
3.6k points
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