4(1-2b)+7b-10 helpp please and please don't say use a calculator i need the answer cause i really need to pass

if you're simplifying, it should be = -1b - 6

Step-by-step explanation:

1. 4(1-2b) + 7b -10 solve the parenthesis

2. 4 - 8b + 7b - 10 combine like(same) terms

3. 4 - 1b - 10 same as 2.

4. -1b - 6

the answer to the question is a  

it has the same slope and the same y-intercept.

x-3y=4

step-by-step e