7[7b-6]=

Solution for 7[7b-6]= equation:

Simplifying
7[7b + -6] = 0

Reorder the terms:
7[-6 + 7b] = 0
[-6 * 7 + 7b * 7] = 0
[-42 + 49b] = 0

Solving
-42 + 49b = 0

Solving for variable 'b'.

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

Add '42' to each side of the equation.
-42 + 42 + 49b = 0 + 42

Combine like terms: -42 + 42 = 0
0 + 49b = 0 + 42
49b = 0 + 42

Combine like terms: 0 + 42 = 42
49b = 42

Divide each side by '49'.
b = 0.8571428571

Simplifying
b = 0.8571428571