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1
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certain problems give you facts and information you have to use to find a solution
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3
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you do this by using similar objects as in the problem to find the solution
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4
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an expression that contains at least one variable
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5
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to do this you have to start at the end of the problem and work towards the beginning
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6
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is helpful to use this when you are solving a problem where you have to find out how many different ways an event can happen
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7
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this is used to display relationships amongs sets in a problem
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8
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in some problems there is a relationship between diffrent pieces of information and you do what?
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9
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getting a variable alone on one side of an equation or inequality in order to solve the equation
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10
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a way to organize information
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13
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an expression with only numbers and expressions
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