Answer:
The number will be 
Step-by-step explanation:
Let us assume the number as 
.
Given:
⇒ 
less than twice a number that will be 
, which is equal to half the difference of three times the number and 13
We have to find the number.
Solution:
The difference of three times the number and 13 could be represented as : 
The value be equal to 
of this ⇒ 
As we can see here,
- That we got a equation ⇒
Now, we can solve the above equation:
We have multiply both sides by 
⇒ 
then, ⇒ 
⇒ 
Hence we can say that number which was assumed as will be
Answer:
??
Step-by-step explanation:
You're solving for w for I assume.
P= -3w+9, put -3w on the left side and P on the right side.
3w= -P+9, divide both sides by 3.
w= -P+9 over 3.
w= -P over 3 plus 9 over 3.
(Final Answer):
w= -p over 3 plus 3.
Hope this helps.
When using factoring by grouping, the replacement terms will both have the same sign of the original middle term. If the last term is negative, then the signs of the factors will have one of each sign with the “stronger” number (the larger absolute value) matching the middle term. hope this helps
