Math, asked by Riteshchindake, 1 year ago

101x+99y=200
99x-101y=400

X=?
Y=?

Answers

Answered by acesolution2017
0

Answer:


Step-by-step explanation:

101x=99y=200; eq. 1

99x-101y=400; eq. 2

Isolate x from eq. 1;

we get

x=\frac{200-99y}{101}

Substitute value of x in the eq. 2

we get

99\frac{200-99y}{101}-101y=400;\\

by solving this we get

y=\frac{-10300}{10001}; putting- this -value-in- eq.1\\

x=\frac{200}{101}-99\frac{(-10300)}{10001}  \\x=\frac{29900}{10001}

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Answered by Abhaystar11
1

Answer:

it is very difficlt ...........

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