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2 years ago

Ik theanswer is 2,1 how do i sole it tho

Mathematics

1 answer:

kirza4 [7]2 years ago

7 0

Answer:

Step-by-step explanation:

y = 3x - 5

6x + 3y = 15

Substitute the first equation into the second

6x + 3(3x - 5) = 15

6x + 9x - 15 = 15

15x = 30

x = 2

Then use the answer in the first equation and solve

y = 3(2) - 5

y = 6 - 5

y = 1

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