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theepicseal theepicseal
wrote...
Posts: 50
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3 years ago
May someone solve the questiona below for me? I’m having difficulty on how to go about solving this as I’m not familiar with solving equations in this format.

1) solve the following linear system by substitution.

x + 2y + 2 = 0
2x -6y + 9 = 0

2) solve the following linear system by elimination.

3x + 2y = 8
2x + 3y = 7


Thank you  Slight Smile

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wrote...
Educator
3 years ago
Here's the answer to the first one using substitution technique:


wrote...
Educator
3 years ago
2) solve the following linear system by elimination. 3x + 2y = 8 2x + 3y = 7

Here's the answer to question 2, using the elimination method


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