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iragen [17]
3 years ago
6

Solve the system using the substitution method -2x+y=5 4x-2y=5

Mathematics
1 answer:
My name is Ann [436]3 years ago
6 0

- 2x+ y = 5 \\ y = 2x + 5 \\  \\ 4x - 2(2x + 5) = 5 \\ 4x - 4x - 10 = 5 \\  - 10 = 5
-10 does not equal 5, therefore there is no solution for this system of equations.
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