Home
Class 10
MATHS
Solve (20)/(x + y) + (3)/(x - y) = 7 a...

Solve `(20)/(x + y) + (3)/(x - y) = 7` and `(8)/(x - y)- (15)/(x + y) = 5`.

Text Solution

AI Generated Solution

To solve the given equations: 1. **Equations:** \[ \frac{20}{x + y} + \frac{3}{x - y} = 7 \quad \text{(Equation 1)} \] \[ \frac{8}{x - y} - \frac{15}{x + y} = 5 \quad \text{(Equation 2)} ...
Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 3a|18 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 3A|8 Videos

  • INTRODUCTION TO TRIGONOMETRY

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Long Answer Questions|5 Videos

  • POLYNOMIALS

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Long Answer Questions|4 Videos

Similar Questions

Explore conceptually related problems

{:((10)/(x + y) - (4)/(x - y)= -2),((15)/(x + y) + (7)/(x - y) = 10):}

Solve : 5x + (8)/(y) = 19 3x - (4)/(y) = 7

Solve (7)/(x) + (8)/(y) = 2 and (2)/(x) + (12)/(y) = 20 .

Solve: {:(2x + y = 2),(6x - 3y = 20):}

{:(x - 2y = 5),(3x - 6y = 15):}

if (8x + l3y)/(8x - 13y) = (9)/(7) , find x : y .

Evaluate : (vii) (5x + 8y) (3x + 5y)

Solve : {:((34)/(3x+4y)+(15)/(3x-2y)=5),((25)/(3x-2y)-(8.50)/(3x+4y)=4.5):}

Solve the following system of equations: (22)/(x+y)+(15)/(x-y)=5,\ \ \ \ \ (55)/(x+y)+(45)/(x-y)=14

Solve : (7 + x)/(5) - (2x - y)/(4) = 3y - 5 (5y - 7)/(2) + (4x - 3)/(6) = 18 - 5x