41x+53y= 135, 53x+41y=147 solve it.
by elimination method
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Answer:
x=2 & y=1
Step-by-step explanation:
subtract 1ST eqn from 2nd eqn , you will get a eqn x-y=1
now add both eqn , you will get an eqn x+y=3
solve these eqns and get answers ..
( eqn -equations)
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Answer:
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