The linear equation 5x - 3y = 2 has a solution : (1,2) (1,1) (2,1) (1,-1)
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Answer -
1,1
5x - 3y = 2
5x = 2 + 3y
Given lines are: 5x−3y=2 (1)
and 2x+y=3 (2)
Multiply equation (2) with 3 and add with (1), we get
5x−3y+3(2x+y)=2+3(3)
⇒5x−3y+6x+3y=2+9
⇒11x=11
⇒x=1
Now, put value of x=1 in (1), we get
5(1)−3y=2
⇒5−3y=2
⇒−3y=−3
⇒y=1
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