Math, asked by utsavgoel, 1 year ago

plz tell me c part of this question.. I'm unable to solve it....

Attachments:

Answers

Answered by varaddaithankar

0

See firsly multiply by 3 in equation 2 so it becomes

21/2(2x+3y) + 12/7(3x-2y)=6

now subtrat this with first equation to get a relation

and another equation will come similarily so two equations two unknows

utsavgoel: give me full explanation

Previous Question

Next Question

Similar questions

History, 6 months ago

who was debi singh?

English, 6 months ago

Think about a delicious and nutritious food like Khichuri or Pudding or Firni. Ask some questions to your mother about its recipe. Try to prepare it with the help of other family members. Now, describe how to cook it following the recipe of custard given in your textbook. Also, write down two reasons why it is good or healthy food.

CBSE BOARD XII, 6 months ago

Where was king Bhoja sitting once? * in the garden on the throne round window of the palace in the court of the king...

Chemistry, 1 year ago

n-factor of K3PO4 is ? need reason of answer ...

Social Sciences, 1 year ago

Topic: India is facing acute water scarcity in various regions during summer season. Suggest some feasible solution to solve this problem from our country,...

French, 1 year ago

WHAT IS PARTIR?WHAT IS THE MEANING OF THIS WORD?

French, 1 year ago

Les cremé les be soir...

French, 1 year ago

Why as it so long?It will be difficult for a 10 year old child to learn it for exams.