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Simplifying
x2 + 540 + -72000 = 0
Reorder the terms:
540 + -72000 + x2 = 0
Combine like terms: 540 + -72000 = -71460
-71460 + x2 = 0
Solving
-71460 + x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '71460' to each side of the equation.
-71460 + 71460 + x2 = 0 + 71460
Combine like terms: -71460 + 71460 = 0
0 + x2 = 0 + 71460
x2 = 0 + 71460
Combine like terms: 0 + 71460 = 71460
x2 = 71460
Simplifying
x2 = 71460
Take the square root of each side:
x = {-267.320032919, 267.320032919}
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