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22-05-2020
Mathematics

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Solve the following systems algebraically using substitution.

2x - y = 4 r – 3y = -3

x=
y=

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Аноним Аноним

22-05-2020

Answer:

x = 3

y = 2

Step-by-step explanation:

2x - y = 4

y = 2x - 4

I'm going to assume the r is an x

x - 6x + 12 = -3

-5x = -15

x = 3

y = 2

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