Question

Please help me! Im really confused on how to solve problems like this

Answer 1

A = -bc
÷-c ÷-c
b = a ÷ -c

Answer 2

To solve this problem, we must isolate b from the rest of the problem.

a= -bc

Firstly, divide -bc by c

a/c=-bc/c

The c on -bc cancels out

a/c=-b

Transfer the negative to he other side of the equation

b= -a/c