You're partly right.
4n + 25 = 6n - 13
25 + 13 = 6n - 4n
38 = 2n
19 = n
Four times a number, increased by 25 is 13 less than 6 times the number. What is the number?
4n+25=-13-6n. ???
1 answer
4n+25=-13-6n. ???
1 answer