Question

2y= 16-x
x- 2y= -8

How do you work out using the method of substitution?

Answer 1

Answer:

The answer is 2 bro

HOPE IT HELPS

Answer 2

Answer:

$2y = 16 - x \\ x - 2y = - 8 \\ = > x - (16 - x) = - 8 \\ = > x - 16 + x = - 8 \\ = > 2x = - 8 + 16 \\ = > x = \frac{8}{2} \\ = 4$