Question

1. Set up equations and solve them to find the unknown numbers in the following cases:
(a) Add 4 to eight times a number, you get 60. ​

Answer 1

Answer:

8x+4=60

8x=60-4

8x=56

x=56/8

x=7

Answer 2

Answer:

Let the number be x

8x + 4 = 60

8x = 60 - 4  = 56

X = /  = 7