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Simplifying
324 + b2 = 576
Solving
324 + b2 = 576
Solving for variable 'b'.
Move all terms containing b to the left, all other terms to the right.
Add '-324' to each side of the equation.
324 + -324 + b2 = 576 + -324
Combine like terms: 324 + -324 = 0
0 + b2 = 576 + -324
b2 = 576 + -324
Combine like terms: 576 + -324 = 252
b2 = 252
Simplifying
b2 = 252
Take the square root of each side:
b = {-15.874507866, 15.874507866}
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