kenebebebeve9202002 kenebebebeve9202002

03-02-2021
Mathematics

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Explain your answer !!
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Parasmahata Parasmahata

03-02-2021

Answer:

3x+2y=15--------(1)

4x+2y=20--------(2)

then, 2y=15-3x------(3)

putting value of 2y in equation (2)

4x+15-3x=20

x=5

then after , putting value of x in eq(3)

y=(15-15)/2

y=0

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