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