Question

Solve the following linear equations for X not equal to zero ,-4
5/X + 3/(X+4) = 7/x​

Answer 1

Answer:

Step-by-step explanation:

5/x=5+4/x+4=9/x+4

9/x+4 +3/x+4=7/x

12/x+4=7/x

12x=7(x+4) [cross multiply]

12x=7x+28

5x=28

x=28/5