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Mathematics, 14.12.2020 09:50 kiki1718

A variable needs to be eliminated to solve the system of equations below. Choose the correct first step
x + 2y = -22
- x- y = 16

A. Add to eliminate y.
B. Add to eliminate x.
C. Subtract to eliminate x.
D. Subtract to eliminate y.

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Answers: 2

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