When using elimination to solve the system for x, which step is appropriate?
2x + y + 1 = 0
...
Mathematics, 22.04.2021 18:10 carmencolon119
When using elimination to solve the system for x, which step is appropriate?
2x + y + 1 = 0
3x β2y + 5 = 0
A) Multiply the top equation by β2.
B) Multiply the bottom equation by β1. Reactivate
C) Multiply the top equation by 1. Reactivate
D) Multiply the top equation by 2.
Answers: 3
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