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Simplifying
49b2 + -144d2 = 0
Solving
49b2 + -144d2 = 0
Solving for variable 'b'.
Move all terms containing b to the left, all other terms to the right.
Add '144d2' to each side of the equation.
49b2 + -144d2 + 144d2 = 0 + 144d2
Combine like terms: -144d2 + 144d2 = 0
49b2 + 0 = 0 + 144d2
49b2 = 0 + 144d2
Remove the zero:
49b2 = 144d2
Divide each side by '49'.
b2 = 2.93877551d2
Simplifying
b2 = 2.93877551d2
Take the square root of each side:
b = {-1.714285714d, 1.714285714d}
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