Simultaneous Equations
Question 1:
4
x
+
3
y
=
51
3
x
+
2
y
=
37
x
=
9
y
=
5
Question 2:
x
−
2
y
=
-10
4
x
+
5
y
=
90
x
=
10
y
=
10
Question 3:
2
x
−
y
=
-3
5
x
−
2
y
=
-5
x
=
1
y
=
5
Question 4:
3
x
−
4
y
=
-15
4
x
+
2
y
=
24
x
=
3
y
=
6
Question 5:
4
x
+
5
y
=
23
2
x
+
2
y
=
10
x
=
2
y
=
3
Question 6:
2
x
+
2
y
=
26
4
x
+
4
y
=
52
x
=
4
y
=
9