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Panda223RulerZ
Group Title
 1/2 x + 2 = x + 7
I still dont understand how to do it
 2 years ago
 2 years ago
Panda223RulerZ Group Title
 1/2 x + 2 = x + 7 I still dont understand how to do it
 2 years ago
 2 years ago

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SchoolSlacker Group TitleBest ResponseYou've already chosen the best response.0
how to do what?
 2 years ago

SchoolSlacker Group TitleBest ResponseYou've already chosen the best response.0
whats the question?
 2 years ago

Panda223RulerZ Group TitleBest ResponseYou've already chosen the best response.0
 1/2 x + 2 = x + 7
 2 years ago

Panda223RulerZ Group TitleBest ResponseYou've already chosen the best response.0
How did you get to that answer?
 2 years ago

Panda223RulerZ Group TitleBest ResponseYou've already chosen the best response.0
I want to learn it, not just get answers haha
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
Follow the "golden rule" of algebra. Thou shalt do to one side of the equal sign as thou do to the other side.
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
In this case subtract x. You now have 1.5x + 2 = 7 Do you see why?
 2 years ago

Panda223RulerZ Group TitleBest ResponseYou've already chosen the best response.0
Yeah
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
Continuing, now subtract 2. You now have: 1.5x= 5 Again did you follow?
 2 years ago

jiteshmeghwal9 Group TitleBest ResponseYou've already chosen the best response.1
\[\Huge{\frac{1}{2}x+2=x+7}\]\[\Huge{\frac{x+2}{2}=\frac{x+7}{1}}\]By cross multiplication we have,\[\Huge{(x+2)=2(x+7)}\]Solve this for \(x\).
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
I think you are on track. We only now have to do is divide by 1.5 We now have x = (5/1.5) Using calculator divide 5 by 1.5 and prefix the minus sign.
 2 years ago

jiteshmeghwal9 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352384148089:dw
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
This gives an odd ball answer of 3.33333
 2 years ago

jiteshmeghwal9 Group TitleBest ResponseYou've already chosen the best response.1
After getting the value u just need t put minus before the digit :)
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
or I should say 3.333 but it needs to be checked out by substituting it in the original problem to be sure we have not erred. To err is human.
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
The original equation was:  1/2 x + 2 = x + 7 lets call the answer 3 1/3 and substitute it in the original. we would have: 1/2 (3 1/3) +2 = 3 1/3 + 7 (1/2)(10/3) + 2= 3 2/3 10/6 + 2 = 3 2/3 5/3 + 2 = 3 2/3 3 2/3 = 3 2/3 verified!
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
Did following that help, just remember the golden rule and you won't unbalance the equation. When you unbalance the equation it will result in an incorrect answer.
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
This is my input for this morning. Good luck with your studies.
 2 years ago

Panda223RulerZ Group TitleBest ResponseYou've already chosen the best response.0
Thank you so much, and thank you for serving in the Army(:
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
No problem and as I saId good luck with your studies. Don't be discouraged when faced with a difficult problem, accept the challenge and try and solve.
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.4
Oh yes, your flag does not offend me.
 2 years ago
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