Math, asked by sholwynf, 7 months ago

Solve 7x-2y/xy=5 and 8x+7y/xy=15

Answers

Answered by kirankumari9094

4

Step-by-step explanation:

please follow me if you like my answer

Attachments:

Answered by Anonymous

1

Answer.

30xy/7

step by step.

7x-25=5xy

7x = 5xy+25

7x = 30xy

x = 30xy/7

Previous Question

Next Question

Similar questions

Computer Science, 4 months ago

What is software....

Science, 4 months ago

KG निम्नलिखित में से किसी एक गद्यांश की व्याख्या संदर्भ, प्रसंग सहित लिखिए अक04 इतिहास साक्षी है बहुत बार अकेले चने ने ही भाड़ फोड़ा है; और ऐसा फोड़ा है कि भाड़ में खिल-खिल ही नहीं हो गया. उसका निशान तक ऐसा छूमन्तर हुआ कि कोई यह भी न जान पाया कि वह बेचारा आखिर था कहाँ? अथवा...

English, 4 months ago

SUMMARY OF CHOLA ADVENTURE CHAPTER 1...

Math, 7 months ago

find x and y by cross multiplication method 9x - y -4 =0 and 2y - 4x -6=0 ...

Science, 7 months ago

write the two units of lenght smaller than the metre. express their relation with the metre.

Chemistry, 11 months ago

write the balancing equation for the following reaction sodium + water - sodium hydroxide+hydrogen...

Social Sciences, 11 months ago

why godse killed gandhi...

English, 11 months ago

RIDDLE TIME ' There are 2 ducks in front of 2 other ducks. There are 2 ducks behind 2 other ducks. There are 2 ducks beside 2 other ducks. How many ducks are there? FOLLOW FOR MORE RIDDLES & DONT COPY FROM NET...