Combine like terms.
2x+20=3x-5
20=3x-5-2x
20+5=3x-2x
25=x
Hope this helps but I think the answer is $8.91.
Answer:
x = -16
Step-by-step explanation:
A= P(1 + r) n (n to the power of)
<span>A= final balance </span>
<span>P= initial quantity </span>
<span>n= number of compounding periods </span>
<span>r= percentage interest rate </span>
<span>P= $200 </span>
<span>n= 9 years </span>
<span>r= 5%= 0.05 </span>
<span>=$200 (1 + 0.05)9 (power of) </span>
<span>=$310.26</span>
