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sesenic [268]
3 years ago
15

Solve the following system of equations.2x + 5y = 19x - 2y = - 4​

Mathematics
2 answers:
asambeis [7]3 years ago
8 0

。☆✼★ ━━━━━━━━━━━━━━  ☾  

2x + 5y = 19

x - 2y = -4

Multiply the second equation by 2

2x - 4y = -8

Now we have:

2x + 5y = 19

2x - 4y = -8

Subtract the second eq from the first to get:

9y = 27

/ 9

y = 3

Now substitute this value into one of the first equations

x - 2(3) = -4

x - 6 = -4

x = 2

Thus, your answer would be option B

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

garri49 [273]3 years ago
5 0

Answer:

Step-by-step explanation:

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