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Varvara68 [4.7K]
3 years ago
7

Solve the system by substitution. y = 8x y = 10x - 4 Submit Answer

Mathematics
1 answer:
erik [133]3 years ago
5 0

Answer:

x=1, y=8

Step-by-step explanation:

Plug y=8x into y=10x-4.

8x=10x-4

Subtract 10x from each side.

-2x=-2

Divide each side by -2.

x=1

Plug x=1 into y=8x.

y=8(1)

y=8

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