6t-27=t^2

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Solution for 6t-27=t^2 equation:


Simplifying
6t + -27 = t2

Reorder the terms:
-27 + 6t = t2

Solving
-27 + 6t = t2

Solving for variable 't'.

Combine like terms: t2 + -1t2 = 0
-27 + 6t + -1t2 = 0

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
27 + -6t + t2 = 0

Move the constant term to the right:

Add '-27' to each side of the equation.
27 + -6t + -27 + t2 = 0 + -27

Reorder the terms:
27 + -27 + -6t + t2 = 0 + -27

Combine like terms: 27 + -27 = 0
0 + -6t + t2 = 0 + -27
-6t + t2 = 0 + -27

Combine like terms: 0 + -27 = -27
-6t + t2 = -27

The t term is -6t.  Take half its coefficient (-3).
Square it (9) and add it to both sides.

Add '9' to each side of the equation.
-6t + 9 + t2 = -27 + 9

Reorder the terms:
9 + -6t + t2 = -27 + 9

Combine like terms: -27 + 9 = -18
9 + -6t + t2 = -18

Factor a perfect square on the left side:
(t + -3)(t + -3) = -18

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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