-3b+6=-4b+6-7

Solution for -3b+6=-4b+6-7 equation:

Simplifying
-3b + 6 = -4b + 6 + -7

Reorder the terms:
6 + -3b = -4b + 6 + -7

Reorder the terms:
6 + -3b = 6 + -7 + -4b

Combine like terms: 6 + -7 = -1
6 + -3b = -1 + -4b

Solving
6 + -3b = -1 + -4b

Solving for variable 'b'.

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

Add '4b' to each side of the equation.
6 + -3b + 4b = -1 + -4b + 4b

Combine like terms: -3b + 4b = 1b
6 + 1b = -1 + -4b + 4b

Combine like terms: -4b + 4b = 0
6 + 1b = -1 + 0
6 + 1b = -1

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

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

Combine like terms: -1 + -6 = -7
1b = -7

Divide each side by '1'.
b = -7

Simplifying
b = -7