Question

write one solution of the equation 2x-y+1=0 and 2x-3y+1=0​

Answer 1

Answer:

2x-y=-1......(1)

2x-3y=-1.....(2)

by using elimination method, we subtract 2 equation from 1 equation, we get,

2y=0

y=0

putting the value of y in equation 1,we get

2x=-1

x= -1/2

Hence the solution of these equations are x= -1/2 and y= 0

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