Final answer:
An equation with an infinite number of solutions is one where any value can be substituted for the variable and still result in a true statement.
Step-by-step explanation:
An equation with an infinite number of solutions is one where any value can be substituted for the variable and still result in a true statement. For example, in the equation 3x = 3x, no matter what value we choose for x, the equation will always be true. This is because both sides of the equation are equal, so any value of x will satisfy the equation.
Learn more about equations with infinite solutions