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Simplifying
x2 + -141 = 0
Reorder the terms:
-141 + x2 = 0
Solving
-141 + x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '141' to each side of the equation.
-141 + 141 + x2 = 0 + 141
Combine like terms: -141 + 141 = 0
0 + x2 = 0 + 141
x2 = 0 + 141
Combine like terms: 0 + 141 = 141
x2 = 141
Simplifying
x2 = 141
Take the square root of each side:
x = {-11.874342087, 11.874342087}
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