31-t=72

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Solution for 31-t=72 equation: 


Simplifying
31 + -1t = 72

Solving
31 + -1t = 72

Solving for variable 't'.

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

Add '-31' to each side of the equation.
31 + -31 + -1t = 72 + -31

Combine like terms: 31 + -31 = 0
0 + -1t = 72 + -31
-1t = 72 + -31

Combine like terms: 72 + -31 = 41
-1t = 41

Divide each side by '-1'.
t = -41

Simplifying
t = -41

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