Question

Solve the simultaneous equations

4
x
+
3
y
=
24
4
x
−
y
=
8

Answer 1

Explanation:

4x + 3y = 24

4x - y = 8

4x + 3y = 24

-4x + y = -8

4y = 16

y = 4

4x - 4 = 8

4x = 12

x = 3

(3, 4)