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Simplifying
49t2 + -16 = -7
Reorder the terms:
-16 + 49t2 = -7
Solving
-16 + 49t2 = -7
Solving for variable 't'.
Move all terms containing t to the left, all other terms to the right.
Add '16' to each side of the equation.
-16 + 16 + 49t2 = -7 + 16
Combine like terms: -16 + 16 = 0
0 + 49t2 = -7 + 16
49t2 = -7 + 16
Combine like terms: -7 + 16 = 9
49t2 = 9
Divide each side by '49'.
t2 = 0.1836734694
Simplifying
t2 = 0.1836734694
Take the square root of each side:
t = {-0.428571429, 0.428571429}
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