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Simplifying
0 = 25t2 + -9
Reorder the terms:
0 = -9 + 25t2
Solving
0 = -9 + 25t2
Solving for variable 't'.
Move all terms containing t to the left, all other terms to the right.
Add '-25t2' to each side of the equation.
0 + -25t2 = -9 + 25t2 + -25t2
Remove the zero:
-25t2 = -9 + 25t2 + -25t2
Combine like terms: 25t2 + -25t2 = 0
-25t2 = -9 + 0
-25t2 = -9
Divide each side by '-25'.
t2 = 0.36
Simplifying
t2 = 0.36
Take the square root of each side:
t = {-0.6, 0.6}
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