125b^2-245=

Solution for 125b^2-245= equation:

Simplifying
125b2 + -245 = 0

Reorder the terms:
-245 + 125b2 = 0

Solving
-245 + 125b2 = 0

Solving for variable 'b'.

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

Add '245' to each side of the equation.
-245 + 245 + 125b2 = 0 + 245

Combine like terms: -245 + 245 = 0
0 + 125b2 = 0 + 245
125b2 = 0 + 245

Combine like terms: 0 + 245 = 245
125b2 = 245

Divide each side by '125'.
b2 = 1.96

Simplifying
b2 = 1.96

Take the square root of each side:
b = {-1.4, 1.4}