Question

5x – 2y – 4z = 10

Answer 1

What would you like to do with that equation?

Answer 2

find x,y or z?

Answer 3

ALL THREE @TeenaMathew

Answer 4

To find x:
1. add 2y and 4z to both sides
2. Divide both sides by 5

Answer 5

To find y:
1. Subtract 5x and add 4z to both sides.
2. Divide both sides by -2

Answer 6

To find z:
1. Subtract 5x and add 2y to both sides
2. Divide both sides by -4