320-5b^2=0

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Solution for 320-5b^2=0 equation: 


Simplifying
320 + -5b2 = 0

Solving
320 + -5b2 = 0

Solving for variable 'b'.

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

Add '-320' to each side of the equation.
320 + -320 + -5b2 = 0 + -320

Combine like terms: 320 + -320 = 0
0 + -5b2 = 0 + -320
-5b2 = 0 + -320

Combine like terms: 0 + -320 = -320
-5b2 = -320

Divide each side by '-5'.
b2 = 64

Simplifying
b2 = 64

Take the square root of each side:
b = {-8, 8}

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