Mathematics
Mathematics, 05.02.2022 14:00, escojo2508

Solve the system of equations by adding or subtracting. {-x-2y = 3
( 3x + 2y = 15
The solution of the system is

answer
Answers: 2
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Solve the system of equations by adding or subtracting. {-x-2y = 3
( 3x + 2y = 15
The...

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