Math, asked by laasulikitha50025070, 8 months ago

2x+3y=11 & 2x - 4y = -24

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Answers

Answered by afnanzarin33
1

Step-by-step explanation:

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Answered by Ckreshmi76
1

Answer:

2x + 3y = 11--------------------------------Eq 1

2x - 4y = -24-----------------------------Eq 2

Change signs,

2x + 3y = 11

-2x + 4y = 24

We get,

7y = 35

y = 35/7 = 5

Therefore, y = 5

We can find the value of x by substituting the value of y in Eq 1,

2x + 3(5) = 11

2x + 15 = 11

2x = 11 - 15

2x = -4

x = -4/2 = -2

Therefore, x = -2

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