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Questions and Answers
What is a linear equation in mathematics?
A linear equation in mathematics is an equation that can be written in the form a1x1 + … + anx n + b = 0, where x1, …, xn are the variables (or unknowns), and b, a1, …, an are the coefficients.
What are the solutions of a linear equation?
The solutions of a linear equation are the values that, when substituted for the unknowns, make the equation true.
How many solutions does a linear equation with just one variable have?
A linear equation with just one variable has exactly one solution, provided that a1 ≠0.
