(t-4)2=-12

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Solution for (t-4)2=-12 equation:


Simplifying
(t + -4) * 2 = -12

Reorder the terms:
(-4 + t) * 2 = -12

Reorder the terms for easier multiplication:
2(-4 + t) = -12
(-4 * 2 + t * 2) = -12
(-8 + 2t) = -12

Solving
-8 + 2t = -12

Solving for variable 't'.

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

Add '8' to each side of the equation.
-8 + 8 + 2t = -12 + 8

Combine like terms: -8 + 8 = 0
0 + 2t = -12 + 8
2t = -12 + 8

Combine like terms: -12 + 8 = -4
2t = -4

Divide each side by '2'.
t = -2

Simplifying
t = -2

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