Answer:
x=-3/11
Step-by-step explanation:
(x+3)/5 +2x=0
Multiply both sides by 5 to get rid of the fraction
5*( x+3)/5 +5*2x=0*5
x+3 + 10x =0
Combine like terms
11x +3 = 0
Subtract 3 from both sides
11x+3-3 =0-3
11x = -3
Divide by 11
11x/11 = -3/11
x = -3/11
Answer:
I have attached a photo containing my work and answers. If you have any questions, please let me know!
~Hope this helps!~
Answer:
I'm not sure but ... 
Step-by-step explanation:
500 divided by 8 is 62.5 so I just rounded it to 63
Answer:
15
Step-by-step explanation:
n + 6
for
n = 9
then:
9 + 6 = 15
Step-by-step explanation:
-16 + 3n = - 8 - 5n
Bringing like terms on one side
3n + 5n = - 8 + 16
8n = 8
n = 8/8
N = 1