9t+21=2

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Solution for 9t+21=2 equation: 


Simplifying
9t + 21 = 2

Reorder the terms:
21 + 9t = 2

Solving
21 + 9t = 2

Solving for variable 't'.

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

Add '-21' to each side of the equation.
21 + -21 + 9t = 2 + -21

Combine like terms: 21 + -21 = 0
0 + 9t = 2 + -21
9t = 2 + -21

Combine like terms: 2 + -21 = -19
9t = -19

Divide each side by '9'.
t = -2.111111111

Simplifying
t = -2.111111111

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