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iVinArrow [24]
3 years ago
7

E = = 5e + 3f = -36 -e + 2f = 2 f = 1

Mathematics
1 answer:
Ann [662]3 years ago
6 0

Answer:

e = -6

f = -2

Step-by-step explanation:

I used the elimination method and multiplied the second equation by 5 to get:

  -5e + 10f = 10.  Added this to:

+  5e + 3f = -36

13f = -26

f = -2

now find e:  -e - 4 = 2

-e = 6

e = -6

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