1=-t^2+8*1

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Solution for 1=-t^2+8*1 equation: 


Simplifying
1 = -1t2 + 8 * 1

Multiply 8 * 1
1 = -1t2 + 8

Reorder the terms:
1 = 8 + -1t2

Solving
1 = 8 + -1t2

Solving for variable 't'.

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

Add 't2' to each side of the equation.
1 + t2 = 8 + -1t2 + t2

Combine like terms: -1t2 + t2 = 0
1 + t2 = 8 + 0
1 + t2 = 8

Add '-1' to each side of the equation.
1 + -1 + t2 = 8 + -1

Combine like terms: 1 + -1 = 0
0 + t2 = 8 + -1
t2 = 8 + -1

Combine like terms: 8 + -1 = 7
t2 = 7

Simplifying
t2 = 7

Take the square root of each side:
t = {-2.645751311, 2.645751311}

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