Solve the given simultaneous equation 24x+6y=100 6x+24y=140
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24x + 6y = 100 (1)
6x + 24y = 140 (2)
4×(1) - (2)
96x + 24y = 400
- 6x - 24y = 140
------------------------
90x = 260
x = 26/9
from (1) we get
y = 1/6 ( 100 - 24(26/9) )
y = 100 - 208/3
y = 92/3
Answered by
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Answer:
24x+6y=100---------1)
6x+24y=140---------2)
Step-by-step explanation:
add and subtract 1) and 2) to get equations
x+y=8
x-y=-20/9
on solving them we get,
x = 26/9 and y = 46/9
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