MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Linear Equations in Three Variable

Solve the fol...

Question

Solve the following pair of equations:
7x - 15y = 2 ; x + 2y = 3.
Hence find 'm' in y = mx - 30/29

A

¹⁹/₂₉

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

1

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

³⁰/₂₉

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

¹⁹/₂₉

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
1

Suggest Corrections

thumbs-up

82

Similar questions

7 x + 2 y = 19

x - y = 4

Q. Solve the following systems of equation:

11 x + 15 y + 23 = 0

7 x - 2 y + 220 = 0

Q. Solve the following equation.

x + y + x y = 11, x^{2} y + x y^{2} = 30

.

Q. Solve the following pair of linear equations by Substitution method

2 x - 3 y = 19

3 x - 2 y = 21

Q. Solve graphically, the following pair of linear equations:

2 x + y = 23

4 x - y = 19

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Adaptive Q37

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Linear Equations in Three Variable

Standard X Mathematics

Join BYJU'S Learning Program

CrossIcon