Question

if 8a + 2b + 7c = 4, what is -7c -2b -8a

Answer 1

Answer:

-4

Step-by-step explanation:

-7c − 2b − 8a

Factor out a -1:

-1 (7c + 2b + 8a)

Substitute:

-1 (4)

Multiply:

-4