28-7t=-84

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Solution for 28-7t=-84 equation: 


Simplifying
28 + -7t = -84

Solving
28 + -7t = -84

Solving for variable 't'.

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

Add '-28' to each side of the equation.
28 + -28 + -7t = -84 + -28

Combine like terms: 28 + -28 = 0
0 + -7t = -84 + -28
-7t = -84 + -28

Combine like terms: -84 + -28 = -112
-7t = -112

Divide each side by '-7'.
t = 16

Simplifying
t = 16

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