Math, asked by barani7953, 6 hours ago

solve the following linear equations using elimination method 3x + 5y = 15​

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Answered by barani79530
1

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Answered by ItzDinu
2

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solve the following linear equations using elimination method 3x + 5y = 15 and x - y = 5

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3x+5y-15----(1)

x-y-5----- (2)

(1)x1=3x+5y=15 (2)×3=3x-3y=15

(-) (+) (-)

____________

8y=0

y=0

putting the value of y in equation (1) we can get

3x+5y=15

=>3x+5x0=15

=>3x=15

=>x=5

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