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Simplifying
7x2 + -10080 = 0
Reorder the terms:
-10080 + 7x2 = 0
Solving
-10080 + 7x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '10080' to each side of the equation.
-10080 + 10080 + 7x2 = 0 + 10080
Combine like terms: -10080 + 10080 = 0
0 + 7x2 = 0 + 10080
7x2 = 0 + 10080
Combine like terms: 0 + 10080 = 10080
7x2 = 10080
Divide each side by '7'.
x2 = 1440
Simplifying
x2 = 1440
Take the square root of each side:
x = {-37.947331922, 37.947331922}
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