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bagirrra123 [75]
3 years ago
8

3 x + y = − 14 4 x + 4 y = − 16

Mathematics
1 answer:
aev [14]3 years ago
4 0

Answer:

y=1

x=-5

Step-by-step explanation:

3x+y=-14

4x+4y=-16

y=-3x-14

4x+4y=-16

y=-3x-14

4(-3x-14)+4x=-16

y=-3x-14

-8x-56=-16

y=-3x-14

-8x=40

y=-3x-14

x=-5

y=1

x=-5

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