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Arte-miy333 [17]
3 years ago
11

Solve the linear system below by substitution

Mathematics
1 answer:
ryzh [129]3 years ago
7 0

Answer:

Option D

Step-by-step explanation:

x = -3y + 1

3x + 9y = -4

Substitute x;

3(-3y + 1) + 9y = -4

Distribute;

-9y + 3 + 9y = -4

3 ≠ -4

No solution

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