Question

Solve 3c + 4 = −20.

−5.3

6

8

−8

Answer 1

it's -8 ....you shift 4 to the other side and it's becomes a negative number. You add both - 4 and -24 to get -24. You then divide both side by 3 since you want c to be the subject...And you'll get -8.

Answer 2

3c= -20-4= -24
c= -8

The answer is -8