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Anarel [89]
3 years ago
11

Solve the system of equations in the workspace below: 2x - y = 16 x + y = 5

Mathematics
1 answer:
Ad libitum [116K]3 years ago
7 0
Already you can see that -y and y will make a zero
add both together
3x=21
x=7

plug x in
7+y=5
y=-2
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