Question

19) Find the value of x and y.
3x -4y+22 = 0
4x-3y+13=0
a) x=3&y= 5
b)x= 10 &y= 12
c)x= 2 &y=7
d) x 1&y=13​

Answer 1

Answer:

hznccbvebgj you di aur wo the states and friends and friends of the jgh the day of school education minister Manish

Answer 2

Answer:

Answer is option C.

C) X=2,Y=7

i) 3x-4y-+22=0

3.2-4.7+22=0

6-28+22=0

-22+22=0

0=0 - - - - -(1)

ii)4x-3y+13=0

4.2-3.7+13=0

8-21+13=0

-13+13=0

0=0- - - - -(2)

Answer :(1)=(2)=0