Class 10MathematicsPair of Linear Equations in Two VariablesMix Examples - Pair of Linear Equations in Two Variables
Easy$x=-1$ and $y=-2$ is one of the solutions of the equation $\ldots \ldots \ldots \ldots$
- A$2x - y = -4$
- B$3x + y = -5$
- C$3x - 2y = 7$
- D$x - 2y = 0$
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For the linear equation of two variables $ax + by + c = 0$,$\ldots \ldots \ldots \ldots$ is not true.
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View SolutionDo the following equations represent a pair of coincident lines? Justify your answer.
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View SolutionIf $(1, y)$ is the solution of the linear equation of two variables $2x + 3y = 8$,then $y = \ldots$
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