Math, asked by swathykamban, 2 months ago

Find the Number of solutions of given system of linear simultaneous equations 3x – 4 y = 1 and -21 x + 28 y = -7

Answers

Answered by sohalansari665

1

The answer of your questions

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Answered by shwetha2005

0

Step-by-step explanation:

3x-4y=1 x(7)

-21x-28y=-7

21x-28y=7

-21x-28y=-7

=0X-56Y=0

=-56Y

Y=0

FIND X

3X-4Y=1

3x-4(0)=1

3x=1

x=1/3

ANS: y=0,x=1/3

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