Math, asked by dhanushree7552, 8 months ago

solve by substitution method - 6 X + 5 Y is equal to 2 and 5 x + 6 Y is equal to 9​

Answers

Answered by Shubhamd0987
2

Answer:X=33/61

Y= 188/5

Step-by-step explanation:

-6X+5Y=2 -i

5X+6Y =9 -ii

FROM EQUATION i

Y= 2+6X/5 -iii

EQUATION iii KA VALUE EQUATION ii ME PRATISHTHAPITH

KARNE PAR

5X+6×2+6X/5=9

5X+12+36X/5=9

25X+12+36X/5=9

61X=45-12

61X=33

X=33/61

X KA VALUE EQUATION iii ME PRATISHTHAPITH KARNE PAR

Y=2+6×33/61/5

Y=808/305

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