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Question
Linear equation in one variable has ______
Options
only one variable with any power.
only one term with a variable.
only one variable with power 1.
only constant term.
Solution
Linear equation in one variable has only one variable with power 1.
Explanation:
E.g. 3x + 1 = 0, 2y – 3 = 7 and z + 9 = – 2 are the linear equations in one variable.
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