Math, asked by omsolunke380, 2 months ago

2x-7y=7;3x+y=22
2x-7y=7(1)
3x+y=22
21x+7y=154(2)
23x=161
x=7
2(7)-7y=7
14-7y=7
7=7y
y=1

Answers

Answered by manojkumarpatel6441

3

Step-by-step explanation:

2x-7y=7;3x+y=22

2x-7y=7__(1)

3x+y=22

21x+7y=154__(2)

23x=161

x=7

2(7)-7y=7

14-7y=7

7=7y

y=1

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