13+(-21)t=3.14

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Solution for 13+(-21)t=3.14 equation: 


Simplifying
13 + (-21) * t = 3.14

Solving
13 + -21t = 3.14

Solving for variable 't'.

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

Add '-13' to each side of the equation.
13 + -13 + -21t = 3.14 + -13

Combine like terms: 13 + -13 = 0
0 + -21t = 3.14 + -13
-21t = 3.14 + -13

Combine like terms: 3.14 + -13 = -9.86
-21t = -9.86

Divide each side by '-21'.
t = 0.4695238095

Simplifying
t = 0.4695238095

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