4-8b^2=-796

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Solution for 4-8b^2=-796 equation: 


Simplifying
4 + -8b2 = -796

Solving
4 + -8b2 = -796

Solving for variable 'b'.

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

Add '-4' to each side of the equation.
4 + -4 + -8b2 = -796 + -4

Combine like terms: 4 + -4 = 0
0 + -8b2 = -796 + -4
-8b2 = -796 + -4

Combine like terms: -796 + -4 = -800
-8b2 = -800

Divide each side by '-8'.
b2 = 100

Simplifying
b2 = 100

Take the square root of each side:
b = {-10, 10}

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