Question

Solve the following pairs of simultaneous
equations.
1. (i) 3x + y = 2 (ii) 9x - 5y = 52
2x + 3y = 20 4x – 3y = 27
2x 34 = 7
+
2. (i) 3x – 2y = 9
у
6
(ii)
3 4
5x = 3y + 18
or
X
3
6
х
3. (3)
اسم
9
2
3
fi) 3x + 2.6y = 16
x +5.2y = 27
X
y
5 4
= -1​

Answer 1

Answer

Please write question in simple