Question

where Abcd is a parallelogram

Answer 1

the answer is 11y=5x+1

Answer 2

hello here is your answer

as it is a parallelogram the diognals are equal.
so,
5y+1= 6y-1
1+1= 6y- 5y
2=1y
so y= 2/1= 2

3x-1=2(x+1)
3x-1=2x+2
3x-2x= 2+1
x= 3


hope it helps!!