Question

3x+7y 36 तथा 6x + 5y= 27 हो, तो x और y का मान ज्ञात करें​

Answer 1

Answer:

here is your ans x=1/3 y=5

Step-by-step explanation:

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Answer 2

Answer:

☣☣☣x=1/3,5☣☣

Step-by-step explanation:

HERE,

3x+7y=36----------------(1)

6x+5y=27----------------(2)

➡using ELIMINATION method

NOW,

Equtation (1)×2==>

2(3x+7y)=36

==>6x+21y=72----------------(3)

equation (3)- equation (2)=>

☣(6x+21y)-(6x+5y)=72-27

==>6x+21y-6x-5y=45

==>9y=45

==>y=45/9

==>y=5

value of y put in eqn(1) ,we get➡

3x+7×5=36

==>3x=36-35

==>x=1/3