Home
Class 10
MATHS
Solve the following pairs of equations ...

Solve the following pairs of equations by reducing them to a pair of linear equations:(i) `1/(2x)+1/(3y)=2`; `1/(3x)+1/(2y)=(13)/6` (ii) `2/(sqrt(x))+3/(sqrt(y))=2`; `4/(sqrt(x))-9/(sqrt(y))=-1`(iii) `4/x+3y=14`; `3/x-4y=23`

Text Solution

Verified by Experts

(i) Give equations are: Let `1/x = p` and `1/y = q` , then the equations change as follows:
...
Promotional Banner

Topper's Solved these Questions

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    NCERT ENGLISH|Exercise EXERCISE 3.5|4 Videos

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    NCERT ENGLISH|Exercise Exercise 3.1|3 Videos

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    NCERT ENGLISH|Exercise Solved Examples|19 Videos

  • NCERT THEOREMS

    NCERT ENGLISH|Exercise THEOREM 10.1|2 Videos

  • POLYNOMIALS

    NCERT ENGLISH|Exercise EXERCISE 2.4|5 Videos

Similar Questions

Explore conceptually related problems

Solve the following pair of equations by reducing them to a pair of linear equations: 5/(x-1)+1/(y-2)=2 6/(x-1)-3/(y-2)=1

Solve the following system of equations: 1/(2x)+1/(3y)=2,\ \ \ 1/(3x)+1/(2y)=(13)/6

Solve for x and y, by reducing the following equations in a pair of linear equations : 2x + 3y = 5xy and 3x - 2y = xy.

Solve the pair of equations : 2/x+3/y=13 , 5/x-4/y=-2

Solve the following system of equations: 2/(sqrt(x))+3/(sqrt(y))=2,\ \ \ \ 4/(sqrt(x))-9/(sqrt(y))=-1

Write the number of solutions of the following pair of linear equations: x+2y=3,\ \ \ \ 2x+4y=9

Solve the following pair of linear (simultaneous) equation using method of substitution. {:((2x+1)/(7)+(5y-3)/(3)=12),((3x+2)/(2)-(4y+3)/(9)=13)):}

Solve the following system of linear equations by Cramers rule: x+2y=1,\ \ \ 3x+y=4

Solve the following paris of linear (simultaneous) equation using method of elimination by substution: (2x + 1)/(7) + (5y - 3)/(3) = 12 (3x + 2)/(2) - (4y - 3)/(9) = 13

Solve the following system of equations: 1/(3x+y)+1/(3x-y)=3/4,\ \ \ \ 1/(2(3x+y))-1/(2(3x-y))=-1/8