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06-02-2021
Mathematics

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Solve: 2x + 3y = 1
y = -23 +11

Respuesta :

1030353 1030353

06-02-2021

Answer:

x = 18.5

y = -12

Step-by-step explanation:

First, solve y:

y = -23 + 11

y = -12

Then, solve the main problem:

2x + 3y = 1

(Substitute y)

2x + -36 = 1

2x - 36 = 1

2x = 1 + 36 = 37

x = 37 / 2

x = 18.5

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