# Solution - Equations Reducible to a Pair of Linear Equations in Two Variables

Account
Register

Share

Books Shortlist
ConceptEquations Reducible to a Pair of Linear Equations in Two Variables

#### Question

Solve \frac { 2 }{ x } + \frac { 1 }{ 3y } = \frac { 1}{ 5 }; \frac { 3 }{ x } + \frac { 2 }{ 3y } = 2 and also find ‘a’ for which y = ax – 2

#### Solution

You need to to view the solution
Is there an error in this question or solution?

#### Similar questions VIEW ALL

ABCD is a cyclic quadrilateral finds the angles of the cyclic quadrilateral.

view solution

Formulate the following problems as a pair of equations, and hence find their solutions:

Roohi travels 300 km to her home partly by train and partly by bus. She takes 4 hours if she travels 60 km by train and remaining by bus. If she travels 100 km by train and the remaining by bus, she takes 10 minutes longer. Find the speed of the train and the bus separately.

view solution

Solve the following pair of linear equations.

a − b) x + (a + b) y = a2− 2ab − b2

(a + b) (x + y) = a2 + b2

view solution

Formulate the following problems as a pair of equations, and hence find their solutions:

2 women and 5 men can together finish an embroidery work in 4 days, while 3 women and 6 men can finish it in 3 days. Find the time taken by 1 woman alone to finish the work, and also that taken by 1 man alone.

view solution

Solve the following pair of linear equations

px + qy = p − q

qx − py = p + q

view solution

#### Reference Material

Solution for concept: Equations Reducible to a Pair of Linear Equations in Two Variables. For the course 8th-10th CBSE
S