Posted by Matthew on Wednesday, September 11, 2013 at 10:05pm.
Four times a number, increased by 25 is 13 less than 6 times the number. What is the number?
4n+25=136n. ???

Equation  Ms. Sue, Wednesday, September 11, 2013 at 10:10pm
You're partly right.
4n + 25 = 6n  13
25 + 13 = 6n  4n
38 = 2n
19 = n