Sum of two number is 8.Write this in the form of a linear equation in two variables.Also , draw the line given by this equation. Find graphically the numbers,if difference between them is 2.

Let the two number is x and y .
So according to the question,
x+y = 2
Now take different value of x and y satisfying this,
1. x=0,y=8
2. x=2,y=6
3. x=8,y=0
Now plotting the graph we get

Here we can see that (2,0) is the required point.

• -2
equation: x+y=2
1. x=0,y=8
2. x=2,y=6
3. x=8,y=0
(draw graph as per test)
(5,3) is the solution

• -2
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