can you solve this. please
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Answer: (a) is the right answer
The solution is of the linear equation (a)
Step-by-step explanation:
x = -6 and y = 9
a) 3x + 3y = 9
3 x -6 + 3 x 9 = -18 + 27 = 9
The equation for 'a' is correct
b) 3x - 2y = 9
3 x -6 - 2 x 9 = -18 - 18 = 0
The equation holds false for (b)
c) x + 2y
-6 + 2 x 9= -6 + 18= 12
The equation holds false for (c)
d) 3x - 3y =
3 x -6 - 3 x 9 = -18 - 27 = -45
The equation holds false foe (d)
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