Add 3 to a number, multiply by 7 and result is 63 . Find the number

Question

asked Apr 22, 2021 165k views

2 Answers

SteveLambert · Answer 1 · 2021-04-28T07:11:50+0000

Answer: 6

Explanation:

You can set the unknown number as x and then you would add 3 to x and multiply that by 7.

The equation would be 7(x+3)=63

7(x+3)=63

7x+21=63

7x=42

x=6

The answer is 6