8x^2-13b-6=0

Solution for 8x^2-13b-6=0 equation:

Simplifying
8x2 + -13b + -6 = 0

Reorder the terms:
-6 + -13b + 8x2 = 0

Solving
-6 + -13b + 8x2 = 0

Solving for variable 'b'.

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

Add '6' to each side of the equation.
-6 + -13b + 6 + 8x2 = 0 + 6

Reorder the terms:
-6 + 6 + -13b + 8x2 = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -13b + 8x2 = 0 + 6
-13b + 8x2 = 0 + 6

Combine like terms: 0 + 6 = 6
-13b + 8x2 = 6

Add '-8x2' to each side of the equation.
-13b + 8x2 + -8x2 = 6 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-13b + 0 = 6 + -8x2
-13b = 6 + -8x2

Divide each side by '-13'.
b = -0.4615384615 + 0.6153846154x2

Simplifying
b = -0.4615384615 + 0.6153846154x2