Problema Solution
James has x pence. Hannah has 5 pence more than James. Liam has 2 less than James. the total amount of money they have is 75 pence. find the equation in x.
Answer provided by our tutors
James has x pence.
Hannah has x + 5 pence (5 more pence that James).
Liam has x - 2 pence (2 less than James).
Altogether they have 75 pence means if we add them all together we get 75:
x + (x + 5) + (x - 2) = 75
The equation in x is: x + (x + 5) + (x - 2) = 75