-7b+4+(-b)+(-2)=

Solution for -7b+4+(-b)+(-2)= equation:

Simplifying
-7b + 4 + (-1b) + (-2) = 0
-7b + 4 + (-1b) + -2 = 0

Reorder the terms:
4 + -2 + -7b + (-1b) = 0

Combine like terms: 4 + -2 = 2
2 + -7b + (-1b) = 0

Combine like terms: -7b + (-1b) = -8b
2 + -8b = 0

Solving
2 + -8b = 0

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + -8b = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -8b = 0 + -2
-8b = 0 + -2

Combine like terms: 0 + -2 = -2
-8b = -2

Divide each side by '-8'.
b = 0.25

Simplifying
b = 0.25