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Equations and Inequalities

Equations and Inequalities

Number of Solutions to an Equation Exercises

Example 1

Figure out how many solutions there are to the equation x = x + 1.

Example 2

Figure out how many solutions there are to the equation w + 3 = 7.

Example 3

Figure out how many solutions there are to the equation 2xx.

Example 4

Figure out how many solutions there are to the equation x4 = 1.

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