Question

Fifteen more than four times a number is 6 more than five times the number. Use "n" for the number.

Answer 1

This seems hard.

Answer 2

Let a number be:x
"15 more than" means: +15
"4 times a number" means: 4x

"is" means:=
"6 more than" mean:+6
"5 times the number" means: 5x
Problem to solve:
4x+15=5x+6
-4x+4x+15=-4x+5x+6
15=x+6
15-6=x+6-6
9=x
A number is: x=9 (e)

Answer 3

Ah you beat me!

Answer 4

lol you said it was hard :P
didn't think you were going to write anything XD

Answer 5

\[4n+15=5n+6\]

\[15−6=5n−4n\]

\[9=n\]

\[n=9\]