exam Maths Puzzle Numerical Ability

one quarter of number is six more than one seventh of six less than that no.

Read Solution (Total 1)

x/4 = 6+ [x-6]/7
x=48
8 years agoHelpfull: Yes(1) No(0)

exam Other Question

Find the missing number X in x/65=1/5 Solve each of the following systems by substitution

5x - 2y = -5
y - 5x = 3

Please help, I understand the addition method but not the substitution