3t-20=55

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Solution for 3t-20=55 equation: 


Simplifying
3t + -20 = 55

Reorder the terms:
-20 + 3t = 55

Solving
-20 + 3t = 55

Solving for variable 't'.

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

Add '20' to each side of the equation.
-20 + 20 + 3t = 55 + 20

Combine like terms: -20 + 20 = 0
0 + 3t = 55 + 20
3t = 55 + 20

Combine like terms: 55 + 20 = 75
3t = 75

Divide each side by '3'.
t = 25

Simplifying
t = 25

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