Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (saad560):
@563blackghost
563blackghost (563blackghost):
This is your question...
\(\huge{3+17p = -32 - 11p}\) ?
OpenStudy (saad560):
the value of p
563blackghost (563blackghost):
First we would need to get the numbers without variables to one side so we would subtract 3 from both sides....
\(\huge{(3-3)+17p=(-32-3)-11p}\)
What would that equal?
OpenStudy (saad560):
@563blackghost
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
563blackghost (563blackghost):
Did you find the simplification of....
\(\huge{(3-3)+17p=(-32-3)-11p}\)
OpenStudy (saad560):
17p to -18p
OpenStudy (saad560):
@563blackghost
OpenStudy (saad560):
@awesomedude2078
563blackghost (563blackghost):
Hmmm it would actually be...
\(\huge{17p=-35-11p}\)
Now we need to get the variable to one side so we would have to add 11p to both sides....
\(\huge{17p+11p=-35(-11p+11p)}\)
What does that simplify too?
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (saad560):
28p=-35(22p)
OpenStudy (saad560):
0p
OpenStudy (saad560):
instead of 22p
563blackghost (563blackghost):
Correct :) So we have...
\(\huge{28p=-35}\)
Now we need to isolate the variable...so we would divide by 28 from both sides...
\(\Huge\color{Red}{\frac{28p}{28}=\frac{-35}{28}}\)
What would p equal?
OpenStudy (saad560):
-35 @563blackghost
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (nurali):
p=-35/28
OpenStudy (nurali):
p=?
OpenStudy (saad560):
p=28
563blackghost (563blackghost):
Correct but simplify the fraction :)
We list the factors of both 35 and 28...
35: 1, 5, 7, 35
28: 1, 2, 4, 7, 14, 28
What factor do they share?
OpenStudy (saad560):
7
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (saad560):
and 1
563blackghost (563blackghost):
So we divide by 7....
\(\huge{\frac{-35}{28} \div \frac{7}{7}=?}\)
OpenStudy (saad560):
1.25
OpenStudy (saad560):
or 5/4
563blackghost (563blackghost):
Actually it will be `-1.25`....So p equals...
\(\huge{p=-\frac{5}{4}}\)