I think that can help for now

The sign at the end changes because both sides of the equation are being divided by a negative number.
4(x + 9) + 5x = 9x - 36
=> 4x + 36 + 5x = 9x - 36
=> 9x + 36 = 9x - 36
=> 9x - 9x = -36 - 36
=> 0 = -72
You can see that the equation doesn't hold true.
So there is no solution for this equation.
Answer is C. no real solutions
Answer:
First three terms of given sequence are
9, 13, 17
Step-by-step explanation: