8t+21=85

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Solution for 8t+21=85 equation: 


Simplifying
8t + 21 = 85

Reorder the terms:
21 + 8t = 85

Solving
21 + 8t = 85

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 + 8t = 85 + -21

Combine like terms: 21 + -21 = 0
0 + 8t = 85 + -21
8t = 85 + -21

Combine like terms: 85 + -21 = 64
8t = 64

Divide each side by '8'.
t = 8

Simplifying
t = 8

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