t^2-20=176

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Solution for t^2-20=176 equation: 


Simplifying
t2 + -20 = 176

Reorder the terms:
-20 + t2 = 176

Solving
-20 + t2 = 176

Solving for variable 't'.

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

Add '20' to each side of the equation.
-20 + 20 + t2 = 176 + 20

Combine like terms: -20 + 20 = 0
0 + t2 = 176 + 20
t2 = 176 + 20

Combine like terms: 176 + 20 = 196
t2 = 196

Simplifying
t2 = 196

Take the square root of each side:
t = {-14, 14}

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