x^2+49=64

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Solution for x^2+49=64 equation: 


Simplifying
x2 + 49 = 64

Reorder the terms:
49 + x2 = 64

Solving
49 + x2 = 64

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + x2 = 64 + -49

Combine like terms: 49 + -49 = 0
0 + x2 = 64 + -49
x2 = 64 + -49

Combine like terms: 64 + -49 = 15
x2 = 15

Simplifying
x2 = 15

Take the square root of each side:
x = {-3.872983346, 3.872983346}

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