1+4(3b+9)-b=

Solution for 1+4(3b+9)-b= equation:

Simplifying
1 + 4(3b + 9) + -1b = 0

Reorder the terms:
1 + 4(9 + 3b) + -1b = 0
1 + (9 * 4 + 3b * 4) + -1b = 0
1 + (36 + 12b) + -1b = 0

Combine like terms: 1 + 36 = 37
37 + 12b + -1b = 0

Combine like terms: 12b + -1b = 11b
37 + 11b = 0

Solving
37 + 11b = 0

Solving for variable 'b'.

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

Add '-37' to each side of the equation.
37 + -37 + 11b = 0 + -37

Combine like terms: 37 + -37 = 0
0 + 11b = 0 + -37
11b = 0 + -37

Combine like terms: 0 + -37 = -37
11b = -37

Divide each side by '11'.
b = -3.363636364

Simplifying
b = -3.363636364