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02-05-2019
Mathematics

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What’s this answer for algebra 2

Whats this answer for algebra 2 class=

Respuesta :

02-05-2019

Answer:

Step-by-step explanation:

5x - 3y = 6 | 6x - 4y = 2

Multiply the first equation by -6, and the second one by 5:

-30x + 18y = -36 | 30x - 20y = 10

Add them together:

-2y = -26

2y = 26

y = 13

Use which equation you please to solve for x:

5x - 3y = 6

5x - 3(13) = 6

5x - 39 = 6

5x = 45

x = 9

(9, 13)

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