84=12t+72

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Solution for 84=12t+72 equation:


Simplifying
84 = 12t + 72

Reorder the terms:
84 = 72 + 12t

Solving
84 = 72 + 12t

Solving for variable 't'.

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

Add '-12t' to each side of the equation.
84 + -12t = 72 + 12t + -12t

Combine like terms: 12t + -12t = 0
84 + -12t = 72 + 0
84 + -12t = 72

Add '-84' to each side of the equation.
84 + -84 + -12t = 72 + -84

Combine like terms: 84 + -84 = 0
0 + -12t = 72 + -84
-12t = 72 + -84

Combine like terms: 72 + -84 = -12
-12t = -12

Divide each side by '-12'.
t = 1

Simplifying
t = 1

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