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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.

User Peoro
by
3.5k points

1 Answer

3 votes

Answer:

Add to eliminate y

Explanation:

Add to eliminate y

User Iaroslav Siniugin
by
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