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Simplifying
x2 + -19.0 = 9.75
Reorder the terms:
-19.0 + x2 = 9.75
Solving
-19.0 + x2 = 9.75
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '19.0' to each side of the equation.
-19.0 + 19.0 + x2 = 9.75 + 19.0
Combine like terms: -19.0 + 19.0 = 0.0
0.0 + x2 = 9.75 + 19.0
x2 = 9.75 + 19.0
Combine like terms: 9.75 + 19.0 = 28.75
x2 = 28.75
Simplifying
x2 = 28.75
Take the square root of each side:
x = {-5.361902647, 5.361902647}
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