30+x^2=200

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Solution for 30+x^2=200 equation: 


Simplifying
30 + x2 = 200

Solving
30 + x2 = 200

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-30' to each side of the equation.
30 + -30 + x2 = 200 + -30

Combine like terms: 30 + -30 = 0
0 + x2 = 200 + -30
x2 = 200 + -30

Combine like terms: 200 + -30 = 170
x2 = 170

Simplifying
x2 = 170

Take the square root of each side:
x = {-13.03840481, 13.03840481}

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