a^2(y-3)+a(3-y)+7(y-3)=0

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Solution for a^2(y-3)+a(3-y)+7(y-3)=0 equation: 


Simplifying
a2(y + -3) + a(3 + -1y) + 7(y + -3) = 0

Reorder the terms:
a2(-3 + y) + a(3 + -1y) + 7(y + -3) = 0
(-3 * a2 + y * a2) + a(3 + -1y) + 7(y + -3) = 0
(-3a2 + a2y) + a(3 + -1y) + 7(y + -3) = 0
-3a2 + a2y + (3 * a + -1y * a) + 7(y + -3) = 0
-3a2 + a2y + (3a + -1ay) + 7(y + -3) = 0

Reorder the terms:
-3a2 + a2y + 3a + -1ay + 7(-3 + y) = 0
-3a2 + a2y + 3a + -1ay + (-3 * 7 + y * 7) = 0
-3a2 + a2y + 3a + -1ay + (-21 + 7y) = 0

Reorder the terms:
-21 + 3a + -1ay + -3a2 + a2y + 7y = 0

Solving
-21 + 3a + -1ay + -3a2 + a2y + 7y = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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