2 years ago

Solve the system of equations –2 + y = 14 and -5x – 7y=10 by combining the

Mathematics

1 answer:

pochemuha2 years ago

5 0

Answer:

Step-by-step explanation:

-2+y=14

-5x-7y=10

y=14+2

y=16

-5x-7(16)=10

-5x-112=10

+112 +112

-5x=122

x=-24.4

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