Solving Equations - Word Problems

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing one or more variables.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Front

What is a variable in mathematics?

Back

A variable is a symbol, often a letter, that represents an unknown value in an equation or expression.

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What is a word problem?

Back

A word problem is a mathematical problem that is presented in the form of a narrative or real-life scenario.

Front

How do you translate a word problem into an equation?

Back

Identify the key information and relationships in the problem, then express them using mathematical symbols and variables.

Front

What is the first step in solving a word problem?

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The first step is to read the problem carefully and determine what is being asked.

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What does 'finding the unknown' mean in a word problem?

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Finding the unknown means determining the value of a variable that is not directly given in the problem.

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What is the importance of checking your solution?

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Checking your solution ensures that the value you found satisfies the original equation and makes sense in the context of the problem.

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What does it mean to isolate a variable?

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Isolating a variable means rearranging the equation so that the variable is on one side and all other terms are on the other side.

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What is a linear equation?

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A linear equation is an equation that forms a straight line when graphed, typically in the form y = mx + b.