Study GuideAlgebra II–Word Problems1.General StrategyWord problems can sometimes feel confusing at first. They are written in sentences instead ofnumbers and equations, so it may take a moment to understand what they are asking.The goodnews is that most word problems can be solved by following a clear, step-by-step strategy.If you practice these steps, solving word problems becomes much easier.1. Read the Problem CarefullyStart by reading the problem slowly and carefully. You may need to read it more than once.Your goal is to understandwhat information is givenandwhat the question is asking you to find.Pay attention to important details such as numbers, relationships, and keywords.2. Choose a VariableNext, decide on a variable to represent the unknown value in the problem.A variable is simply a letter (such asx) that stands for the number you want to find. If the problem hasmore than one unknown, you may need more than one variable.3. Organize the InformationSometimes it helps to organize the information visually.You can:•Draw a diagramto represent the situation.•Create a chart or tableto arrange the information clearly.This step can make it easier to see how the different pieces of information relate to each other.4. Write an Algebraic EquationPreview Mode
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