Simultaneous Linear Equation

Answer all the following simultaneous linear equations:

1. x+y=2
2x- y=7

2. p - q=-6
p+3q=-2

3. 4m-n=3
2m+n=0

4. Given y=2x-5
(a) Find y when x=2
(b) Find x when y=o

5. Given h=(1/2)m +3
(a) Find h when m=10
(b) Find m when h=0


Enjoy trying!

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