Class 10MathematicsPair of Linear Equations in Two VariablesMix Examples - Pair of Linear Equations in Two Variables
MediumFor a pair of equations $9x - 4y = 14$ and $7x - 3y = 11$,find the value of $y$.
- A$2$
- B$1$
- C$-2$
- D$-1$
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Similar Questions
Solve the following pairs of equations:
$4x + \frac{6}{y} = 15$
$6x - \frac{8}{y} = 14, y \neq 0$
$4x + \frac{6}{y} = 15$
$6x - \frac{8}{y} = 14, y \neq 0$
Difficult
View SolutionSolve the following pair of equations: $2x + y = \frac{7xy}{3}, x + 3y = \frac{11xy}{3}$
Difficult
View SolutionThe pair of equations $x=a$ and $y=b$ graphically represents lines which are
Medium
View SolutionThe sum of two numbers is $9$. The difference of five times the first number and thrice the other number is $5$. Find the numbers.
Medium
View SolutionDetermine,algebraically,the vertices of the triangle formed by the lines:
$3x - y = 3$
$2x - 3y = 2$
$x + 2y = 8$
$3x - y = 3$
$2x - 3y = 2$
$x + 2y = 8$
Difficult
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