This web page contains a live and functional spreadsheet created with
SpreadsheetConverter
. Please enable JavaScript in your web browser for the live calculations to work properly.
Solve the following simultaneous equations:
Give decimal answers to 2 decimal places.
1)
4
x
+
3
y
=
17
x =
2
x
+
-2
y
=
-2
y =
2)
2
x
+
2
y
=
20
x =
4
x
+
1
y
=
25
y =
3)
5
x
+
-1
y
=
9
x =
2
x
+
5
y
=
9
y =
4)
2
x
+
-3
y
=
23
x =
3
x
+
5
y
=
6
y =
5)
5
x
+
-2
y
=
32
x =
4
x
+
-3
y
=
27
y =
6)
5
x
+
-4
y
=
11
x =
4
x
+
1
y
=
34
y =
7)
3
x
+
2
y
=
10
x =
5
x
+
3
y
=
17
y =
8)
5
x
+
6
y
=
20
x =
2
x
+
-4
y
=
3
y =
9)
6
x
+
8
y
=
24
x =
7
x
+
9
y
=
-2
y =
10)
12
x
+
5
y
=
34
x =
-7
x
+
8
y
=
23
y =
Set your own question by entering the coefficients below:
x
+
y
=
x =
x
+
y
=
y =
Reset
Print