81+-21=5+9T

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Solution for 81+-21=5+9T equation: 


Simplifying
81 + -21 = 5 + 9T

Combine like terms: 81 + -21 = 60
60 = 5 + 9T

Solving
60 = 5 + 9T

Solving for variable 'T'.

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

Add '-9T' to each side of the equation.
60 + -9T = 5 + 9T + -9T

Combine like terms: 9T + -9T = 0
60 + -9T = 5 + 0
60 + -9T = 5

Add '-60' to each side of the equation.
60 + -60 + -9T = 5 + -60

Combine like terms: 60 + -60 = 0
0 + -9T = 5 + -60
-9T = 5 + -60

Combine like terms: 5 + -60 = -55
-9T = -55

Divide each side by '-9'.
T = 6.111111111

Simplifying
T = 6.111111111

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