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I think of a number, double it, and subtract two. I get nine. a) b) Using the statement above, form an equation. Use the letter 'x' for the unknown number. Solve the equation. Optional working X = 11/2
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I think of a number, double it, and subtract two. I get nine.

a)
b)
Using the statement above, form an equation.
Use the letter 'x' for the unknown number.
Solve the equation.
Optional working
X =
11/2
+

User Ahmed Sazar
by
8.1k points

2 Answers

3 votes

Answer:

2x-2=9

2x=9+2

2x=11

x=11/2

x=5.5

User Kfoster
by
8.3k points
3 votes

J.





JJ llivxwim lol y
User Iasonas
by
8.3k points
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