Question

3 x minus 4 Y = 10 4 x + 3 y = 5

Answer 1

3x-4y=10
4x+3y=5
4(3x-4y=10)
3(4x+3y=5)
12x-16y=40
12x+9y=15
- - -
-25y= 25
y= 25/25
y= -1
3x-4y= 10
3x -4*-1= 10
3x+4=10
3x= 10-4
3x=6
x=2

Answer 2

Refer the attachment for the answer.

HOPE THIS HELPS U