Class 10MathematicsPair of Linear Equations in Two VariablesMix Examples - Pair of Linear Equations in Two Variables
EasyComparing the equation $y = -3$ with the standard form $ax + by + c = 0$,we get $a = \dots$
- A$0$
- B$1$
- C$-3$
- D$3$
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Similar Questions
Solve the following pairs of equations by cross-multiplication method:
$3x - 4y = 17$
$4x - 5y = 21$
$3x - 4y = 17$
$4x - 5y = 21$
Easy
View SolutionThe solution set of a pair of equations $5x - 5y = -5$ and $\frac{3x}{2} - \frac{3y}{2} + \frac{3}{2} = 0$ is.........
Easy
View SolutionIf the sum and the product of the digits of a two-digit number are the same,then the number is $\ldots \ldots \ldots \ldots$
Medium
View SolutionThe pair of equations $ax - y = 5$ and $4x - 2y = 10$ has an infinite number of solutions. Then $a = \ldots$
Medium
View SolutionSolve the following pairs of equations by cross-multiplication method:
$3x + y = 5$
$5x + 3y = 3$
$3x + y = 5$
$5x + 3y = 3$
Easy
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