-(b-3)-4b=-(-1+6b)

Solution for -(b-3)-4b=-(-1+6b) equation:

Simplifying
-1(b + -3) + -4b = -1(-1 + 6b)

Reorder the terms:
-1(-3 + b) + -4b = -1(-1 + 6b)
(-3 * -1 + b * -1) + -4b = -1(-1 + 6b)
(3 + -1b) + -4b = -1(-1 + 6b)

Combine like terms: -1b + -4b = -5b
3 + -5b = -1(-1 + 6b)
3 + -5b = (-1 * -1 + 6b * -1)
3 + -5b = (1 + -6b)

Solving
3 + -5b = 1 + -6b

Solving for variable 'b'.

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

Add '6b' to each side of the equation.
3 + -5b + 6b = 1 + -6b + 6b

Combine like terms: -5b + 6b = 1b
3 + 1b = 1 + -6b + 6b

Combine like terms: -6b + 6b = 0
3 + 1b = 1 + 0
3 + 1b = 1

Add '-3' to each side of the equation.
3 + -3 + 1b = 1 + -3

Combine like terms: 3 + -3 = 0
0 + 1b = 1 + -3
1b = 1 + -3

Combine like terms: 1 + -3 = -2
1b = -2

Divide each side by '1'.
b = -2

Simplifying
b = -2