448-7t^2=

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Solution for 448-7t^2= equation: 


Simplifying
448 + -7t2 = 0

Solving
448 + -7t2 = 0

Solving for variable 't'.

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

Add '-448' to each side of the equation.
448 + -448 + -7t2 = 0 + -448

Combine like terms: 448 + -448 = 0
0 + -7t2 = 0 + -448
-7t2 = 0 + -448

Combine like terms: 0 + -448 = -448
-7t2 = -448

Divide each side by '-7'.
t2 = 64

Simplifying
t2 = 64

Take the square root of each side:
t = {-8, 8}

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