Posted by **keke** on Wednesday, December 10, 2008 at 8:19pm.

I need help solving the equation

{5x[(4+9)-2]+3}/2=

PLEASE DONT GIVE ME THE ANSWER WITHOUT GIVING ME THE ORDER OF OPERATION.

- 7th grade math -
**lyne**, Wednesday, December 10, 2008 at 8:34pm
start off with the parenthesis in the middle of the problem and work outwards. first do 4 + 9 then subtract the two then multiply by 5 first and then add three last divide by two

parenthesis always go first then exponents

mult and div

add and subt

i think you should get like 29 or something.... idk i did mental math quickly

- spanish -
**dominiqe**, Friday, December 12, 2008 at 6:56pm
i dont know what the teachers be sayin

- 7th grade math -
**Lizzie**, Sunday, December 14, 2008 at 8:16pm
try using

Brackets

Exponents

Division

Mulitiplication

Addition

Subtraction

as the order for doing things in the equation

- 7th grade math -
**Taylor**, Thursday, December 18, 2008 at 7:38pm
remember PEMDAS???

Parentheses

Exponents

Multiplication

Division

Addittion

Subtraction

- 7th grade math -
**anthony**, Sunday, December 21, 2008 at 11:07pm
15x-9=21

- 7th grade math -
** LS**, Thursday, January 29, 2009 at 6:11pm
you should really use this website for good and not for stupid notes like the one from zrdc xshktnpl

- 7th grade math -
**therese**, Saturday, July 21, 2012 at 9:18pm
-35 divided by 5 minus 8 times 3 open parenthesis 5 plus 2 times 7 what is the answer by following the pemdas

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