5b-(2b+3b-3)+7b=

Solution for 5b-(2b+3b-3)+7b= equation:

Simplifying
5b + -1(2b + 3b + -3) + 7b = 0

Reorder the terms:
5b + -1(-3 + 2b + 3b) + 7b = 0

Combine like terms: 2b + 3b = 5b
5b + -1(-3 + 5b) + 7b = 0
5b + (-3 * -1 + 5b * -1) + 7b = 0
5b + (3 + -5b) + 7b = 0

Reorder the terms:
3 + 5b + -5b + 7b = 0

Combine like terms: 5b + -5b = 0
3 + 0 + 7b = 0
3 + 7b = 0

Solving
3 + 7b = 0

Solving for variable 'b'.

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

Add '-3' to each side of the equation.
3 + -3 + 7b = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 7b = 0 + -3
7b = 0 + -3

Combine like terms: 0 + -3 = -3
7b = -3

Divide each side by '7'.
b = -0.4285714286

Simplifying
b = -0.4285714286