Simultaneous Equations
Question 1:
8
x
−
4
y
=
2
6
x
+
8
y
=
95
x
=
4.5
y
=
8.5
Question 2:
6
x
−
5
y
=
1
6
x
−
3
y
=
21
x
=
8.5
y
=
10
Question 3:
6
x
−
y
=
41
4
x
−
7
y
=
-36
x
=
8.5
y
=
10
Question 4:
5
x
−
y
=
15
2
x
+
4
y
=
39
x
=
4.5
y
=
7.5
Question 5:
8
x
+
y
=
-54
x
−
4
y
=
-15
x
=
-7
y
=
2
Question 6:
8
x
+
7
y
=
-35
2
x
+
5
y
=
1
x
=
-7
y
=
3
