Subtract 4 from both sides and then your answer should be 13.2=h
Step-by-step explanation:
4x+2x+x+9x=16x
16x=2+5+4=11
x=11
Answer: n = 17
Step-by-step explanation: n= -68/-4= 17
-4 because -16-4=-4. Negative and a positive make a negative
Divide 4w to every term separately.


48/4 = 12
w^3/w = w^2
So our first term is 12w^2.
128/4 = 32
w^2/w = w
So our second term is 32w.
4w/4w = 1
Anything divided by itself is 1.
-1/4w, this can't be simplified further, so this is our last term.
So we have: