Mathematics, 20.04.2021 21:00, DestroYa121

A variable needs to be eliminated to solve the system of equations below. Choose the correct first step.
3x – 4y = -43
- 4x 4y = -36
Subtract to eliminate y.
Subtract to eliminate x.
Add to eliminate x.
Add to eliminate y.

Answers: 2

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A variable needs to be eliminated to solve the system of equations below. Choose the correct first...