Question

If n represents a number, then write an expression for three times the difference of the number and six increased by four times the number

Answer 1

Four times the number = 4n

Six increased by four times the number = 6 + 4n

The difference of the number and six increased by four times the number = n - 6 + 4n

Three times the difference of the number and six increased by four times the number = 3(n - 6 + 4n).

Explanation: