x-2y =10 write three solutions of each of the following equations
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Step-by-step explanation:
Three solutions of equation x-2y=10 are
(20,5),30,10) and (24,7)
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Given is, x-2y = 10
x = 10 + 2y
1.) if y = 0
Then, x= 10
So first solution is, x=10 and y=0
2.)if y=1
Then, x= 10+2(1) = 12
So second solution is, x= 12 and y= 1
3.) if y= 2
Then, x= 10+ 2(2) = 14
So third solution is, x= 14 and y= 2
Similarly you can change the values of y or x and can find so many solutions
x = 10 + 2y
1.) if y = 0
Then, x= 10
So first solution is, x=10 and y=0
2.)if y=1
Then, x= 10+2(1) = 12
So second solution is, x= 12 and y= 1
3.) if y= 2
Then, x= 10+ 2(2) = 14
So third solution is, x= 14 and y= 2
Similarly you can change the values of y or x and can find so many solutions
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