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lesya [120]
3 years ago
9

What is the solution to the system of equations?

Mathematics
1 answer:
inn [45]3 years ago
7 0

Answer:

-8x+y=20

y=20+8x

-5x-y=6

-5x-(20+8x)=6

-5x-20-8x=6

-13x=6+20

-13x=26

-13x÷ -13=26÷ -13

x= -2

-8x+y=20

-8×(-2)+y=20

16+y=20

y=20-16

y=4

A) (-2,4)

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