Home
Class 10
MATHS
Solve for (x,y) and hence find the value...

Solve for (x,y) and hence find the value of `4x-3y`.
`y = 5 x + 20`
`y = 8 x + 50`

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 03

    EDUCART PUBLICATION|Exercise Section - B|20 Videos

  • SAMPLE PAPER 02

    EDUCART PUBLICATION|Exercise SECTION - D|9 Videos

  • SAMPLE PAPER 03 (MATHEMATICS)

    EDUCART PUBLICATION|Exercise SECTION D|12 Videos

Similar Questions

Explore conceptually related problems

If x=3 and y=4 , find the value of 4x-3y

Solve for x & y and find the value of 9x+3y : 2x+5y=13 7x-y=27

If 4x-5y=37 and 3x-4y=25, then find the value of x-y.

If 3x+5y =9 and 5x+3y=7, then find the value of x+y.

If 3x+4y=12 and 4x+3y=9 , then find the value of x+y

Find the value of x+y , if 5x-2y=4 and x+8y=26 .

Find the value of x and y- 2x+3y=0 3x+4y=5

Find the value of x-y , if 5x+4y=14 and 4x+5y=13 .

If 2x+3y=8 and xy=2, find the value of 4x^(2)+9y^(2)

If 2x+3y=8 and xy=2; then find the value of 4x^(2)+9y^(2)