2x+3y=1 and 3x+y=5 solve in any method
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2
Answer:
x=2 and y= -1 by solving the both equations
Answered by
4
Step-by-step explanation:
2x+3y=1(i)
3x+y=5(ii)
multiply 3 in equation (II) and also change the sign of equation (II)
2x+3y=1
-9x-3y=-15
3y and -3y will cancel out
-7x=-14
x=-14/-7
=>x=2
2(2)+3y=1
=>3y=1-4
=>y=-3/-3
=>y=-1
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