Answer:
Actually i don't know what is the wanted but now
i will find the total of the teenagers.
Step-by-step explanation:

I hope that is useful for you :)
X could equal anything because of these two equivalent problems on each side. This would be unsolvable, so JOT DOWN the words “no solution”.
Answer:
m = -6
Step-by-step explanation:
-8m + 4 = 52
-8m = 48
-8m/-8 = 48/-8
m = -6
120+.5x=50+.7x
Subtract 50 from both sides and then subtract .5x from both sides to get 70=.2x. Then divide both sides by .2 to get x=350.