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Volgvan
3 years ago
14

Please help me with me math study guide.

Mathematics
1 answer:
julsineya [31]3 years ago
7 0
What grade level is this???????????

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Hat is the solution to the system of equations?
Dima020 [189]

Answer:

(–19, 55)

Step-by-step explanation:

y = –3x – 2   equation 1

5x + 2y = 15 equation 2

using equation 1 in equation 2 we have:

5x + 2(–3x – 2) = 15

5x –6x – 4 = 15

-x = 15+4

x=-19

using equation 1:

y = -3(-19)- 2  

y= 57-2

y= 55

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Step-by-step explanation:

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