b^2-9-38=-9

Solution for b^2-9-38=-9 equation:

Simplifying
b2 + -9 + -38 = -9

Reorder the terms:
-9 + -38 + b2 = -9

Combine like terms: -9 + -38 = -47
-47 + b2 = -9

Solving
-47 + b2 = -9

Solving for variable 'b'.

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

Add '47' to each side of the equation.
-47 + 47 + b2 = -9 + 47

Combine like terms: -47 + 47 = 0
0 + b2 = -9 + 47
b2 = -9 + 47

Combine like terms: -9 + 47 = 38
b2 = 38

Simplifying
b2 = 38

Take the square root of each side:
b = {-6.164414003, 6.164414003}