Answer:
2
Step-by-step explanation:
9(x+1)=25+x
9x+9=25+x
9x-x=25-9
8x=16
x=16/8
x=2
Answer:
212 and I= 2000+212
=2212
Step-by-step explanation:
Answer:
what are there any numbers
Step-by-step explanation:
The answer is m=5 and m=-2. There is no extraneous solution for this equation.