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Simplifying
x2 + 5 + -11 = 0
Reorder the terms:
5 + -11 + x2 = 0
Combine like terms: 5 + -11 = -6
-6 + x2 = 0
Solving
-6 + x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '6' to each side of the equation.
-6 + 6 + x2 = 0 + 6
Combine like terms: -6 + 6 = 0
0 + x2 = 0 + 6
x2 = 0 + 6
Combine like terms: 0 + 6 = 6
x2 = 6
Simplifying
x2 = 6
Take the square root of each side:
x = {-2.449489743, 2.449489743}
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