2t-2=9

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Solution for 2t-2=9 equation:


Simplifying
2t + -2 = 9

Reorder the terms:
-2 + 2t = 9

Solving
-2 + 2t = 9

Solving for variable 't'.

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

Add '2' to each side of the equation.
-2 + 2 + 2t = 9 + 2

Combine like terms: -2 + 2 = 0
0 + 2t = 9 + 2
2t = 9 + 2

Combine like terms: 9 + 2 = 11
2t = 11

Divide each side by '2'.
t = 5.5

Simplifying
t = 5.5

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