- #1

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Please can someone help me rearrange this equation to make t the subject:

**Relevant equations:**

**My attempt at a solution:**

Thank you all for you help

Thank you all for you help

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- Thread starter Physics55555
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- #1

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Please can someone help me rearrange this equation to make t the subject:

Thank you all for you help

- #2

SammyS

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Not such good Algebra.Hello everyone,

Please can someone help me rearrange this equation to make t the subject:

View attachment 99318

Relevant equations:

View attachment 99319

My attempt at a solution:

View attachment 99320

Thank you all for you help

0.5 is a factor. It's not added or subtracted.

You start with

##s=-\frac12 at^2 ##

Multiply both sides by ##\displaystyle \ -\frac2a\ ##

- #3

SteamKing

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Appreciate the help @SammyS and @SteamKing

- #5

SammyS

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You're welcome.

Appreciate the help @SammyS and @SteamKing

It's more a matter that the numbers are all multiplied, rather than that there is a negative.

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