x^2-1600=0

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Solution for x^2-1600=0 equation: 


Simplifying
x2 + -1600 = 0

Reorder the terms:
-1600 + x2 = 0

Solving
-1600 + x2 = 0

Solving for variable 'x'.

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

Add '1600' to each side of the equation.
-1600 + 1600 + x2 = 0 + 1600

Combine like terms: -1600 + 1600 = 0
0 + x2 = 0 + 1600
x2 = 0 + 1600

Combine like terms: 0 + 1600 = 1600
x2 = 1600

Simplifying
x2 = 1600

Take the square root of each side:
x = {-40, 40}

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