6+9b=7*4b

Solution for 6+9b=7*4b equation:

Simplifying
6 + 9b = 7 * 4b

Multiply 7 * 4
6 + 9b = 28b

Solving
6 + 9b = 28b

Solving for variable 'b'.

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

Add '-28b' to each side of the equation.
6 + 9b + -28b = 28b + -28b

Combine like terms: 9b + -28b = -19b
6 + -19b = 28b + -28b

Combine like terms: 28b + -28b = 0
6 + -19b = 0

Add '-6' to each side of the equation.
6 + -6 + -19b = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -19b = 0 + -6
-19b = 0 + -6

Combine like terms: 0 + -6 = -6
-19b = -6

Divide each side by '-19'.
b = 0.3157894737

Simplifying
b = 0.3157894737