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Simplifying
x2 + 12 = 53
Reorder the terms:
12 + x2 = 53
Solving
12 + x2 = 53
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-12' to each side of the equation.
12 + -12 + x2 = 53 + -12
Combine like terms: 12 + -12 = 0
0 + x2 = 53 + -12
x2 = 53 + -12
Combine like terms: 53 + -12 = 41
x2 = 41
Simplifying
x2 = 41
Take the square root of each side:
x = {-6.403124237, 6.403124237}
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