Answer:7x+9
Step-by-step explanation:7x+6=3x+7=7x+9
x equals one
3/2+1/2x=2x
3/2+1/2=2x
2=2x
1=x
Answer:
0.0174533
Step-by-step explanation:
Hope this helps
Answer: 8n-4
Step-by-step explanation: Should be the answer youre looking for