X^2+1=8.29

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Solution for X^2+1=8.29 equation: 


Simplifying
X2 + 1 = 8.29

Reorder the terms:
1 + X2 = 8.29

Solving
1 + X2 = 8.29

Solving for variable 'X'.

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

Add '-1' to each side of the equation.
1 + -1 + X2 = 8.29 + -1

Combine like terms: 1 + -1 = 0
0 + X2 = 8.29 + -1
X2 = 8.29 + -1

Combine like terms: 8.29 + -1 = 7.29
X2 = 7.29

Simplifying
X2 = 7.29

Take the square root of each side:
X = {-2.7, 2.7}

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