b+3b+3b-2=7b-6+4

Solution for b+3b+3b-2=7b-6+4 equation:

Simplifying
b + 3b + 3b + -2 = 7b + -6 + 4

Reorder the terms:
-2 + b + 3b + 3b = 7b + -6 + 4

Combine like terms: b + 3b = 4b
-2 + 4b + 3b = 7b + -6 + 4

Combine like terms: 4b + 3b = 7b
-2 + 7b = 7b + -6 + 4

Reorder the terms:
-2 + 7b = -6 + 4 + 7b

Combine like terms: -6 + 4 = -2
-2 + 7b = -2 + 7b

Add '2' to each side of the equation.
-2 + 2 + 7b = -2 + 2 + 7b

Combine like terms: -2 + 2 = 0
0 + 7b = -2 + 2 + 7b
7b = -2 + 2 + 7b

Combine like terms: -2 + 2 = 0
7b = 0 + 7b
7b = 7b

Add '-7b' to each side of the equation.
7b + -7b = 7b + -7b

Combine like terms: 7b + -7b = 0
0 = 7b + -7b

Combine like terms: 7b + -7b = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.