Q1)
5x + 6y = 88
4x + 6y = 80
[ x = 8, y = 8 ]

Q1)
5x + y = 55
8x + 5y = 122
[ x = 9, y = 10 ]

Q1)
3x + 6y = 66
8x -4y = -4
[ x = 4, y = 9 ]

Q2)
3x + 4y = 47
7x -4y = 43
[ x = 9, y = 5 ]

Q2)
2x + y = 21
5x + 3y = 54
[ x = 9, y = 3 ]

Q2)
4x + 7y = 42
8x + 3y = 62
[ x = 7, y = 2 ]

Q3)
8x + 10y = 104
8x + 9y = 96
[ x = 3, y = 8 ]

Q3)
4x + y = 43
8x + 3y = 89
[ x = 10, y = 3 ]

Q3)
6x + 4y = 44
9x + 4y = 50
[ x = 2, y = 8 ]

Q4)
5x + y = 33
4x -y = 12
[ x = 5, y = 8 ]

Q4)
8x + 5y = 42
5x -5y = 10
[ x = 4, y = 2 ]

Q4)
6x + 3y = 39
2x + 2y = 22
[ x = 2, y = 9 ]

Q5)
6x + 3y = 72
7x -3y = 45
[ x = 9, y = 6 ]

Q5)
10x + y = 69
3x + 6y = 72
[ x = 6, y = 9 ]

Q5)
10x + 7y = 76
9x -9y = -54
[ x = 2, y = 8 ]

Q6)
10x + 9y = 56
3x + 9y = 42
[ x = 2, y = 4 ]

Q6)
7x + y = 44
2x + 10y = 32
[ x = 6, y = 2 ]

Q6)
4x + y = 31
3x -10y = -52
[ x = 6, y = 7 ]

Q7)
7x + 10y = 72
6x -10y = 6
[ x = 6, y = 3 ]

Q7)
10x + y = 35
7x + 2y = 31
[ x = 3, y = 5 ]

Q7)
x + 5y = 45
4x -8y = -44
[ x = 5, y = 8 ]

Q8)
7x + 5y = 105
7x + 3y = 91
[ x = 10, y = 7 ]

Q8)
6x + 2y = 34
7x + 10y = 101
[ x = 3, y = 8 ]

Q8)
7x + 2y = 80
3x -4y = 10
[ x = 10, y = 5 ]

Q9)
10x + 3y = 112
2x -3y = 8
[ x = 10, y = 4 ]

Q9)
2x + 5y = 18
10x -10y = 20
[ x = 4, y = 2 ]

Q9)
2x + 8y = 38
7x -5y = 1
[ x = 3, y = 4 ]

Q10)
8x + 8y = 104
5x + 8y = 86
[ x = 6, y = 7 ]

Q10)
10x + 3y = 66
8x -6y = 36
[ x = 6, y = 2 ]

Q10)
4x + 6y = 78
9x + 4y = 90
[ x = 6, y = 9 ]