3(t+14)=21

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Solution for 3(t+14)=21 equation: 


Simplifying
3(t + 14) = 21

Reorder the terms:
3(14 + t) = 21
(14 * 3 + t * 3) = 21
(42 + 3t) = 21

Solving
42 + 3t = 21

Solving for variable 't'.

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

Add '-42' to each side of the equation.
42 + -42 + 3t = 21 + -42

Combine like terms: 42 + -42 = 0
0 + 3t = 21 + -42
3t = 21 + -42

Combine like terms: 21 + -42 = -21
3t = -21

Divide each side by '3'.
t = -7

Simplifying
t = -7

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