Simplify (-4b^3+b-1)+(6b-6)

$(- 4 b^{3} + b - 1) + (6 b - 6)$

Step 1

Remove parentheses.

$- 4 b^{3} + b - 1 + 6 b - 6$

Step 2

Add $b$ and $6 b$ .

$- 4 b^{3} + 7 b - 1 - 6$

Step 3

Subtract $6$ from $- 1$ .

$- 4 b^{3} + 7 b - 7$