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Simplifying
x2 + -49 + -130 = 0
Reorder the terms:
-49 + -130 + x2 = 0
Combine like terms: -49 + -130 = -179
-179 + x2 = 0
Solving
-179 + x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '179' to each side of the equation.
-179 + 179 + x2 = 0 + 179
Combine like terms: -179 + 179 = 0
0 + x2 = 0 + 179
x2 = 0 + 179
Combine like terms: 0 + 179 = 179
x2 = 179
Simplifying
x2 = 179
Take the square root of each side:
x = {-13.37908816, 13.37908816}
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