Mathematics, 26.02.2021 23:00 AthenAt5607
A variable needs to be eliminated to solve the system of equations below. Choose the
correct first step.
-9x + 10y = -126
-9x - 6y = 18
Add to eliminate y.
Subtract to eliminate y.
Subtract to eliminate x.
Add to eliminate x.
Answers: 3
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A variable needs to be eliminated to solve the system of equations below. Choose the
correct first...
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