A few days ago

Anonymous

Math please.?

i need an extreamly large amount of help on these problems.

“SOLVE FOR “X”

1) x-7f=f

2) 0.25ax=3ab

3) mx/r=4r

4) pc/x=c/p

can you please write what steps you took so i can figure out how to do it. my teacher is insaneeee!! she never taught us this!!

🙁

Top 2 Answers

A few days ago

Anonymous

Favorite Answer

1) x=8f – toss the 7f over

2) x=3ab/.25a – divide both sides by .25a

3) x=4r^2/m – send the m/r over

4) x=1/p^2 – divide both by pc

if only my math was still this easy =[

A few days ago

wwwtoha

1) x-7f=f

x=8f

2) 0.25ax=3ab

x=3ab/0.25a

x=3b/0.25

x=3b/(1/4)

x=12b

3) mx/r=4r

mx=4r*r

x=4r^2/m

4) pc/x=c/p

pc=c/p*x

pc/(c/p)=x

x=(pc*p)/c

x=p^2

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