2 + n = 7/8n - 15
2 + n - 7/8n = 7/8n - 7/8n - 15
2 + 1/8n = - 15
2 - 2 + 1/8n = - 15 - 2
1/8n = - 17
n = - 136
Your answer should be B. <span>#TeamAlvaxic</span>
The decimal number that is equal to 3 1/8 is 3.125.
9-8=1+5=6-2=4
That's the only one I can think of right now lol.... Hoped it helps! <3
Answer: 2
Step-by-step explanation: Fist solve the first problem. -3u-1=2. That simplifies to -3u=3. Now divide each side by -3. Now you should have u=-1. Now put it in the other problem. 2(-1)+4. 2*-1 is -2. So -2+4=2
