4x-2y=32,3x-2y=3 pls solve the
Answers
Answered by
2
Answer:
value of x is 5 and value of y is 6
Answered by
1
Answer:
4x-2y=32_______( 1 )
3x-2y=3________( 2)
Adding equations 1 and 2
4x-2y=32____( 1 )
+ 3x-2y= 3____( 2 )
+ +
_____________
7x =35 ________(-2y and -2y will be cut )
x=35/7
therefore x=5
( x=5 )
Putting x= 5 in equation 1
4x-2y=32______( 1 )
4×5-2y=32
20-2y=32
-2y=32-20_______( on transferring+20)
-2y= 12
y=12/-2
therefore y=-6
so therefore (x,y)=( 5,-6 )
I hope it's helpful please mark me as brainleast
Similar questions