Respuesta :

Answer:

x=0

Step-by-step explanation:

Answer:

Infinitely Many Solutions

or 7x+30=7x+30

Step-by-step explanation:

1 Expand.

7x+30=x+6x+307x+30=x+6x+30

2 Simplify  x+6x+30x+6x+30

 to  7x+307x+30.

3 Answer

7x+30=7x+307x+30=7x+30

Q&A Education