find four solution of x+2y=8
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1) Put y = 1
Then our equation will be,
X + 2(1) = 8
By solving the equation,
X + 2 = 8
X = 8 - 2
X = 6
The solution will be (6,1).
2) put x = 2
Then, 2 + 2y = 8
2y = 8 - 2
2y = 6
y = 6 / 2
Y = 3
The solution will be (2,3).
3) y = 2
X + 2(2) = 8
X + 4 = 8
X = 8 - 4
X = 4
The solution will be (4,2).
4) put x = 4
4 + 2y = 8
2y = 8 - 4
2y = 4
Y = 4 / 2
Y = 2
The solution will be (2,4).
Then our equation will be,
X + 2(1) = 8
By solving the equation,
X + 2 = 8
X = 8 - 2
X = 6
The solution will be (6,1).
2) put x = 2
Then, 2 + 2y = 8
2y = 8 - 2
2y = 6
y = 6 / 2
Y = 3
The solution will be (2,3).
3) y = 2
X + 2(2) = 8
X + 4 = 8
X = 8 - 4
X = 4
The solution will be (4,2).
4) put x = 4
4 + 2y = 8
2y = 8 - 4
2y = 4
Y = 4 / 2
Y = 2
The solution will be (2,4).
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