Rearrange to make p the subject. C + 5 p = a ( C – p )

C+5p = a (c-p)

C+5p = ac-ap

5p+ap=ac-c

p(5+a) = c(a-1)

p=(c(a-1))/(5+a)

SM

Related Maths GCSE answers

All answers ▸

Solve the simultaneous equations: 3x + 2y = 4 and 4x + 5y = 17


Factorise 4x+6x^2


Solve the inequality 5(x+2) > 7x+9


Solve the simultaneous equations y = x + 3 and y = x^2 + 3x