t^2-9t+18=(t)(t)

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Solution for t^2-9t+18=(t)(t) equation:


Simplifying
t2 + -9t + 18 = (t)(t)

Reorder the terms:
18 + -9t + t2 = (t)(t)

Multiply t * t
18 + -9t + t2 = t2

Add '-1t2' to each side of the equation.
18 + -9t + t2 + -1t2 = t2 + -1t2

Combine like terms: t2 + -1t2 = 0
18 + -9t + 0 = t2 + -1t2
18 + -9t = t2 + -1t2

Combine like terms: t2 + -1t2 = 0
18 + -9t = 0

Solving
18 + -9t = 0

Solving for variable 't'.

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

Add '-18' to each side of the equation.
18 + -18 + -9t = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -9t = 0 + -18
-9t = 0 + -18

Combine like terms: 0 + -18 = -18
-9t = -18

Divide each side by '-9'.
t = 2

Simplifying
t = 2

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