Question

Nine times a number added to a subtracted from triple the sum of seven times the number 9​

Answer 1

16x + 19

Explanation:

Let's say number = x

two times a number = 2x or 2*x

added to -3 = 2x - 3

subtracted from twice the sum of nine times the number and 8

2(9x + 8) - (2x - 3)

Combining like terms

18x + 16 - 2x + 3

16x + 19