Question

find the expression to be added with 5A - 3 b + 2c to get a-4b-2c

Answer 1

Step-by-step explanation:

5a-3b+2c+'x' = a-4b-2c

X = a-5a+3b-4b-2c+2c

X= -4a-b

Answer 2

Answer:-5a -b -4c

Step-by-step explanation:  Let the no. to be added be x

The equation will be 5a - 3b + 2c + x = a- 4b - 2c

Futher solving it          x = a-4b -2c -5a +3b -2c

                                       =-4a-b-4c     ANS