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ICE Princess25 [194]
3 years ago
8

X-y=5 3x+2y=15 porfabor ayudenme

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0

Answer:

<u>The value of x is 5 & y is 0.</u>

Step-by-step explanation:

x - y = 5

x = 5 + y -----------> (1)

3x + 2y = 15

By substituting the value of 'x' from (1)

3 (5 + y) + 2y = 15

15 + 3y + 2y = 15

3y + 2y = 15 - 15

5y = 0

y = 0/5

<u>y = 0</u>

So, in (1)

x = 5 + y

x = 5 + (0)

<u>x = 5</u>

<u>•°• The value of x is 5 & y is 0.</u>

Method used:

  • Substitution method.

<u>__________________</u>

Hope it helps!

\mathfrak{Lucazz}

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