Math, asked by sanathoi15, 10 months ago

solve the following pair of linear equation by cross multiplication method 3 X + 2 Y equal to 13 7 x minus 5 Y equal to 11

Answers

Answered by ajay8428

0

Answer:

3x+2y=13,7x-5y=11

3x-7x-5y-2y=14-11

-4x-7y=3

Previous Question

Next Question

Similar questions

Physics, 5 months ago

Torques of equal magnitude are applied to a hollow cylinder and a solid sphere, both having the same mass and radius. The cylinder is free to rotate about its standard axis of symmetry, and the sphere is free to rotate about an axis passing through its centre. Which of the two will acquire a greater angular speed after a given time.

Science, 5 months ago

Describe the process of neutralization with a help of an example. Mention its one use in everyday life.

Music, 5 months ago

Who is best NCS or NCN music.

Physics, 10 months ago

27. A person is running at his maximum speed of 4 m/s to catch a train. When he is 6m from the of the compartment the train starts to leave the station at a constant acceleration of Ims how long it takes him to catch up the train...

Social Sciences, 10 months ago

what is barter system?

Hindi, 1 year ago

"durbhagyavash vah pariksha me n baith saka" saral sanyukt ya mishr vakya...

Social Sciences, 1 year ago

explain the hitler foreign policy of hitler...

Physics, 1 year ago

Which of the following measurement is most precise? 50.00 mm 5.00 cm 5.00 m 5.00 km...