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Naddik [55]
3 years ago
10

Olve the system of equations.

Mathematics
1 answer:
stepladder [879]3 years ago
3 0
The system:
y = 3 x - 7
15 x - 5 y = 14
---------------------
Using the substitution method:
15 x - 5 · ( 3 x - 7 ) = 14
15 x - 15 x + 35 = 14
0 · x = 14 - 35
0 · x = - 21
x , y ∈ ∅
Answer:
D ) There is no solution.
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