Question 101277
Hello!


8.let x=the number
Solution:
4x+3=2x-11
4x=2x-14
2x=-14
x=-7

Final Answer:-7


9.let x=the number
Solution:
4(x-1)=6(x+3)
4x-4=6x+18
4x-6x=18+4
-2x=22
x=-11