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3 Cards in this Set
- Front
- Back
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What goes on the left side of the equation?
? / ? |
The quantiy available
What you have available strength/unit example: 200 mg/1 tablet |
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What goes on the right side of the equation?
? / ? |
The quanity you need.
what you need/unknown example: 400mg/x tablet Solve for x |
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Solving for X
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Cross multiply
200 mg/1 Tablet :: 400mg/x Tablet 200 mg * (x) Tablet = 200x 1 Tablet * 400 mg = 400 400/200 = 400 divided by 200 equals 2, x = 2 tablets |
