19+x^2=68

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Solution for 19+x^2=68 equation: 


Simplifying
19 + x2 = 68

Solving
19 + x2 = 68

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + x2 = 68 + -19

Combine like terms: 19 + -19 = 0
0 + x2 = 68 + -19
x2 = 68 + -19

Combine like terms: 68 + -19 = 49
x2 = 49

Simplifying
x2 = 49

Take the square root of each side:
x = {-7, 7}

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