mathematics gcse

This thread has got me my first badge :smile:

Reply 82

ryanrobinson

Does anyone know how to do this?

Solve: 4(8x-2)/3x=10

The division symbol is what I used for/

Reply 83

goldenusername

15

Original post by 0daisy0

any one need guidance/help for the edexcel mathematics exam?

me, can i message you please?

Reply 84

Original post by ryanrobinson

Does anyone know how to do this?

Solve: 4(8x-2)/3x=10

The division symbol is what I used for/

Here's what I got

If there's anything you don't understand about it, just ask :smile:

Reply 85

ryanrobinson

Original post by aamirac

Here's what I got

If there's anything you don't understand about it, just ask :smile:

The answer is 4 though. I found out how to do it and got 4 from the mark scheme so it must be right. you do 10 times 3 =30 which removes the division symbol and then you expand

Reply 86

Original post by ryanrobinson

The answer is 4 though. I found out how to do it and got 4 from the mark scheme so it must be right. you do 10 times 3 =30 which removes the division symbol and then you expand

Eh... I'll get a mark for working out anyways....
:colonhash:

Reply 87

katebeckett

13

Original post by Firenze26

Woah, surgery? Maybe try and read up every single thing and make a timelines using just your memory, it worked for me so yeah... The dates and individuals are kind of like formulas I guess, if you write them down, you'll remember them. Maybe carry around your small notes booklet and read it when you have free time. A classmate of mine actually memorised all the statistics through that method, they're not sure how to structure it but they have the knowledge which is pretty impressive. If you're unsure about anything as a friend as soon as possible cause if you're confident about your knowledge it'll be clearer and easier to remember.

If the units are not too interconnected maybe make one person a centre of everything and link things to the person itself so when you're trying to remember a detail, you'll easily think of the individual and vice versa.

I have my first history exam on monday too, actually, for Germany. Good luck btw and bring loads of writing utilities, I can never forget that nightmare where I lost 15 mins of the exam trying to find another pen😰

P.S.

Sorry for the horrible grammar :frown:

Hey I am doing Germany too :biggrin:

And WJEC!!

Reply 88

katebeckett

13

Any one of you know good Maths GCSE video channels? Is exam solutions good enough? Too close to the exams so I want to cram in a lot of stuff - what would you suggest I do to cover all the topics? And the revision guides arent helping at all :frown:

I need a B at least!! TIPS needed pleaaaseeee!! Good video channels. anything!!

Reply 89

Original post by katebeckett

Any one of you know good Maths GCSE video channels? Is exam solutions good enough? Too close to the exams so I want to cram in a lot of stuff - what would you suggest I do to cover all the topics? And the revision guides arent helping at all :frown:

I need a B at least!! TIPS needed pleaaaseeee!! Good video channels. anything!!

Hegarty maths YouTube vids
Maths watch
Exam solutions
And past papers

Reply 90

katebeckett

13

Original post by aamirac

Hegarty maths YouTube vids
Maths watch
Exam solutions
And past papers

Which one would u say covers most of the content needed: Hegarty Maths or Exam Solutions? Thank you so much!!

Reply 91

Original post by katebeckett

Which one would u say covers most of the content needed: Hegarty Maths or Exam Solutions? Thank you so much!!

I watch both and I think they cover the same amount. Plus there's no harm in watching both

Reply 92

Rеnzhi10122

1

Original post by ryanrobinson

Does anyone know how to do this?

Solve: 4(8x-2)/3x=10

The division symbol is what I used for/

hmmmm ill thinnk about it, difficult q tho

Reply 93

0daisy0

OP

Original post by ryanrobinson

Does anyone know how to do this?

Solve: 4(8x-2)/3x=10

The division symbol is what I used for/

Solve

Take the divide 3x to equal times 3x. = 4(8x-2) = 3x(10) which is equal to:
4(8x-2) = 30x.
32x-8 = 30x.
Take the positive 32x across to equal -8=-2x.
Switch both signs to positive as they're both negative.
8/2 = 4. (x

hope i helped

Reply 94

ryanrobinson