Problem

$CR\square ^{C}$ MULTIPLICATIOiv
$2x+3y=10$ $3x$ $-$ $y=$ $21$

10th-13th grade

Other

Solution

Qanda teacher - KAUSHIK DE

Hope I have helped you.

You can verify my answer my substitution or elimination method

I think you can understand the method of cross multiplication that I have done...generally it looks difficult but its very easy.

Student

PLZ answer me

Qanda teacher - KAUSHIK DE

Yes!!

Student

fast

Qanda teacher - KAUSHIK DE

Yeah Please tell your querry

Are you there?

Student

yes

the is wrong

Qanda teacher - KAUSHIK DE

Then what is your doubt ?...tell me

Student

cross multiplication in simple method

Qanda teacher - KAUSHIK DE

Its the method of cross multiplication there is no such term in simple method
The method of cross multiplication is that which I have done

Student

ok

Qanda teacher - KAUSHIK DE

Do you want the answer in elimination method

Student

yes

Qanda teacher - KAUSHIK DE

This is by elimination method

Hope now it is clear to you

Student

yes

Thnx

Qanda teacher - KAUSHIK DE

okk..and You are most welcome

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