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Simplifying
11b2 + -7 = 0
Reorder the terms:
-7 + 11b2 = 0
Solving
-7 + 11b2 = 0
Solving for variable 'b'.
Move all terms containing b to the left, all other terms to the right.
Add '7' to each side of the equation.
-7 + 7 + 11b2 = 0 + 7
Combine like terms: -7 + 7 = 0
0 + 11b2 = 0 + 7
11b2 = 0 + 7
Combine like terms: 0 + 7 = 7
11b2 = 7
Divide each side by '11'.
b2 = 0.6363636364
Simplifying
b2 = 0.6363636364
Take the square root of each side:
b = {-0.797724035, 0.797724035}
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