# How to rearrange this equation

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#1
Hi how do you rearrange this equation to make x the subject

x/x+c = x/p

*these are fractions
0
3 years ago
#2
wait is that meant to say

xp/(x+c)=q
0
3 years ago
#3
What is the equation you have just given a fraction
0
3 years ago
#4
(Original post by Moshah7)
Hi how do you rearrange this equation to make x the subject

x/x+c = x/p

*these are fractions
How much have you been able to do so far?
0
3 years ago
#5
(c+1)p = x or am I missing something?
0
3 years ago
#6

First I think you cross multiply to get
px=x^2+cx
then you do
px-cx=x^2
x(p-c)=x^2
p-c=x
0
#7
BASCIALLY:
x/x+3 = x/p

The / is the fraction line and you have to make x the subject
0
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