Question

A boy buys 12 eggs at N(x-8)
each and 3 tins of sardines at
N(2x - 3). How much are these
altogether?​

Answer 1

Step-by-step explanation:

12(x-8)+3(2x-3)

12 eggs at (x-8) = 12x-96

3tin at (2x-3)= 6x-9

12x-96+6x-9

so the answer is

(18x-105) altogether in the term of x

_________

if you want to find the x then

18x-105=0

18x=105

x=105/18 = 35/6

x= 5.8