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Simplifying
x2 + 100 = 361
Reorder the terms:
100 + x2 = 361
Solving
100 + x2 = 361
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-100' to each side of the equation.
100 + -100 + x2 = 361 + -100
Combine like terms: 100 + -100 = 0
0 + x2 = 361 + -100
x2 = 361 + -100
Combine like terms: 361 + -100 = 261
x2 = 261
Simplifying
x2 = 261
Take the square root of each side:
x = {-16.155494421, 16.155494421}
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