144+b^2=256

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Solution for 144+b^2=256 equation: 


Simplifying
144 + b2 = 256

Solving
144 + b2 = 256

Solving for variable 'b'.

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

Add '-144' to each side of the equation.
144 + -144 + b2 = 256 + -144

Combine like terms: 144 + -144 = 0
0 + b2 = 256 + -144
b2 = 256 + -144

Combine like terms: 256 + -144 = 112
b2 = 112

Simplifying
b2 = 112

Take the square root of each side:
b = {-10.583005244, 10.583005244}

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