Math, asked by Pravin592666, 8 months ago

Substituting method 3x-5y=20,6x+3y=66

Answers

Answered by aryans01

1

3x-5y=20

x=5y/3+20/3----(1)

6x+3y=66

10y+40+3y=66

13y=26

y=2

Putting y in equation (1)

(1)==>x=10

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