Question

What is 2x – 45 = 7x – 9x –x

Answer 1

x=9

Explanation:

2x-45=7x-9x-x

2x-45= -3x

5x=45

x=9

Answer 2

Hi,

2x - 45 = - 3x

2x + 3x = 45

x = 45/5 = 9.