x^2+1+17+x^2=180

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Solution for x^2+1+17+x^2=180 equation: 


Simplifying
x2 + 1 + 17 + x2 = 180

Reorder the terms:
1 + 17 + x2 + x2 = 180

Combine like terms: 1 + 17 = 18
18 + x2 + x2 = 180

Combine like terms: x2 + x2 = 2x2
18 + 2x2 = 180

Solving
18 + 2x2 = 180

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 2x2 = 180 + -18

Combine like terms: 18 + -18 = 0
0 + 2x2 = 180 + -18
2x2 = 180 + -18

Combine like terms: 180 + -18 = 162
2x2 = 162

Divide each side by '2'.
x2 = 81

Simplifying
x2 = 81

Take the square root of each side:
x = {-9, 9}

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