A community for students.
Here's the question you clicked on:
 0 viewing
erniellyd28
 2 years ago
11z37z=9
erniellyd28
 2 years ago
11z37z=9

This Question is Closed

Rosh007
 2 years ago
Best ResponseYou've already chosen the best response.0yes... 11z37z=9 means (117)z3 = 9 which gives 4z3 = 9; Now do you want to solve for z?

erniellyd28
 2 years ago
Best ResponseYou've already chosen the best response.0thats where i get stuck

erniellyd28
 2 years ago
Best ResponseYou've already chosen the best response.0sorry my message didnt sent completely

erniellyd28
 2 years ago
Best ResponseYou've already chosen the best response.0do i find a number to multiply

erniellyd28
 2 years ago
Best ResponseYou've already chosen the best response.0do i find a number to multiply 4 with and then subtract it from 3 to get 9?

Rosh007
 2 years ago
Best ResponseYou've already chosen the best response.0well let us get moving fromwher you got stuck..... equality has a property that if you add or subtract or multiply or divide by same number on both side of equality the result won't be altered.... so.... that is a+b =x is same as a+b+c= x+c a+bc= xc (a+b)*c= x*c (a+b)/c = x/c

Rosh007
 2 years ago
Best ResponseYou've already chosen the best response.0yes you can find a number which satisfies your rlation by using above property of equality

Rosh007
 2 years ago
Best ResponseYou've already chosen the best response.0How you got 4 times 3??

erniellyd28
 2 years ago
Best ResponseYou've already chosen the best response.04z= 4(3)=12 or am i wrong

Rosh007
 2 years ago
Best ResponseYou've already chosen the best response.0yes... the method you followed is a round about way...but there is an alternate simple 100% guarntry way using the above property wanna learn it?

Rosh007
 2 years ago
Best ResponseYou've already chosen the best response.0:) so aftr simplification of 11z37z=9 we got 4z3 = 9 now add 3 to both sides of equality ( the result will not change because of the property a+b =x is same as a+b+c= x+c) what you get

Rosh007
 2 years ago
Best ResponseYou've already chosen the best response.0please type full equation

Rosh007
 2 years ago
Best ResponseYou've already chosen the best response.0means RHS = Right Hand Side LHS = Left Hand Side of equation

erniellyd28
 2 years ago
Best ResponseYou've already chosen the best response.0im so lost im very sorry

Rosh007
 2 years ago
Best ResponseYou've already chosen the best response.0in this equation a+b =x a+b is LHS x is RHS
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.