Math, asked by rekharavindra122, 3 months ago

7x+5y=35 and 5x+7y=15 then what is the value of x-y=?

Answers

Answered by tanishka942

0

Answer:

x-y=

Step-by-step explanation:

7x+5y=35

- 5x+7y=15

+ - -

__________

2x-2y=20

therefore, divide both the sides by 2

...x-y=10

Answered by richitavermadpsv

2

Answer:

the above picture is answer of your question

Step-by-step explanation:

hope it helps!

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