Question

Write equations for the following statements:
a) 8 more than one-fourth of a number is 28.
b) Take away 7 from seven times a number is 77.​

Answer 1

Step-by-step explanation:

(1).

let no. be x

x/4+8=28

x/4=28-8

x/4=20

x=20/4

x=5

(2).

let no. be x

equation

7x-7=77

7x=77+7

7x=84

x=84/7

x=12