Question

1. From the sum of 3x - 2y + 4z and 3y -22 , subtract x-2y - 3z. (WRITE
PROPER SOLUTION)​

Answer 1

Answer:

2x+3y+7z-22

Step-by-step explanation:

(3x-2y+4z )+(3y-22)

=3x-2y+4z+3y-22

=3x+y+4z-22

Now,(3x+y+4z-22)-(x-2y-3z)

=3x+y+4z-22-x+2y+3z

=2x+3y+7z-22