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

Solve the following system of equations by cross multiplication method
3x - 5y = 20 and 7x + 2y = 17.

Text Solution

AI Generated Solution

To solve the system of equations using the cross multiplication method, we start with the given equations: 1. \(3x - 5y = 20\) 2. \(7x + 2y = 17\) ### Step 1: Rewrite the equations in standard form We can rewrite the equations as follows: ...
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

Solve the following system of equations by matrix method: 5x+2y=3,\ \ 3x+2y=5

Solve the following system of equations by matrix method: 3x+7y=4,\ \ x+2y=-1

Solve the following system of equations by matrix method: 3x+y=19 ,\ \ 3x-y=23

Solve the following system of equations by method of cross-multiplication: 2x-y=6,\ \ \ \ x-y=2

Solve the following system of equations by using the method of cross multiplication 2x + 3y = 7 and 6x + 5y = 11.

Solve the following system of equations by method of cross-multiplication: x+a y=b ,\ \ \ \ a x-b y=c

Solve the following system of equations by matrix method: 3x+y=7,\ \ 5x+3y=12

Solve the following system of linear equations by matrix method: 3x-2y=7, 5x+3y=1

Solve the following system of equations by matrix method: 3x+4y-5=0,\ \ x-y+3=0

Solve the following system of equations by matrix method : 5x+7y+2=0 , 4x+6y+3=0