Simultaneous Equations
Question 1:
6
x
−
4
y
=
-46
2
x
+
3
y
=
28
x
=
-1
y
=
10
Question 2:
6
x
+
8
y
=
-97
7
x
−
5
y
=
-20
x
=
-7.5
y
=
-6.5
Question 3:
4
x
+
2
y
=
25
4
x
−
4
y
=
16
x
=
5.5
y
=
1.5
Question 4:
8
x
−
y
=
48
8
x
+
5
y
=
24
x
=
5.5
y
=
-4
Question 5:
5
x
+
3
y
=
27
8
x
+
4
y
=
48
x
=
9
y
=
-6
Question 6:
3
x
+
y
=
33
2
x
−
4
y
=
-13
x
=
8.5
y
=
7.5
