25b^2+11=15

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Solution for 25b^2+11=15 equation:


Simplifying
25b2 + 11 = 15

Reorder the terms:
11 + 25b2 = 15

Solving
11 + 25b2 = 15

Solving for variable 'b'.

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

Add '-11' to each side of the equation.
11 + -11 + 25b2 = 15 + -11

Combine like terms: 11 + -11 = 0
0 + 25b2 = 15 + -11
25b2 = 15 + -11

Combine like terms: 15 + -11 = 4
25b2 = 4

Divide each side by '25'.
b2 = 0.16

Simplifying
b2 = 0.16

Take the square root of each side:
b = {-0.4, 0.4}

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