9y^9-21+12=0

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Solution for 9y^9-21+12=0 equation:


Simplifying
9y9 + -21 + 12 = 0

Reorder the terms:
-21 + 12 + 9y9 = 0

Combine like terms: -21 + 12 = -9
-9 + 9y9 = 0

Solving
-9 + 9y9 = 0

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + 9 + 9y9 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 9y9 = 0 + 9
9y9 = 0 + 9

Combine like terms: 0 + 9 = 9
9y9 = 9

Divide each side by '9'.
y9 = 1

Simplifying
y9 = 1

Reorder the terms:
-1 + y9 = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + y9 = 0

The solution to this equation could not be determined.

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