First ne is 3x then 2x then 26x
3 (3 + x) = 5x - 25
9 + 3x = 5x - 25
Add 25 to each side
34 + 3x = 5x
Subtract 3x from each side
34 = 2x
Divide each side by 2
17 = x
Answer:
5:20
Step-by-step explanation:
There are 5 black marbles and 20 brown marbles.
You would put black marbles (5) first, because it came before brown (20) in the list.
Answer:
-14/5
Step-by-step explanation:
-11 - 3= -14 and the denominator stays the same.
X = 47
you subtract 133 from 180
