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Simplifying
3b2 + 2 = 197
Reorder the terms:
2 + 3b2 = 197
Solving
2 + 3b2 = 197
Solving for variable 'b'.
Move all terms containing b to the left, all other terms to the right.
Add '-2' to each side of the equation.
2 + -2 + 3b2 = 197 + -2
Combine like terms: 2 + -2 = 0
0 + 3b2 = 197 + -2
3b2 = 197 + -2
Combine like terms: 197 + -2 = 195
3b2 = 195
Divide each side by '3'.
b2 = 65
Simplifying
b2 = 65
Take the square root of each side:
b = {-8.062257748, 8.062257748}
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