16t^2-72+81=

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Solution for 16t^2-72+81= equation:


Simplifying
16t2 + -72 + 81 = 0

Reorder the terms:
-72 + 81 + 16t2 = 0

Combine like terms: -72 + 81 = 9
9 + 16t2 = 0

Solving
9 + 16t2 = 0

Solving for variable 't'.

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

Add '-9' to each side of the equation.
9 + -9 + 16t2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 16t2 = 0 + -9
16t2 = 0 + -9

Combine like terms: 0 + -9 = -9
16t2 = -9

Divide each side by '16'.
t2 = -0.5625

Simplifying
t2 = -0.5625

Reorder the terms:
0.5625 + t2 = -0.5625 + 0.5625

Combine like terms: -0.5625 + 0.5625 = 0.0000
0.5625 + t2 = 0.0000

The solution to this equation could not be determined.

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