Question

nd
Find the number,
1. 17 less than four times a number is 11. Find the number.
2. If 10 be added to four times a certain number, the result is 5 less than five times the number.​

Answer 1

Answer:

1. (11*4)-17

=44-17

=27

2.10+(4x)=5x-5

10+5=5x-4x

15=1x

x=15