Answer:
x = 9
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
5*x-(45)=0
Pull out like factors :
5x - 45 = 5 • (x - 9)
Solve : 5 = 0
This equation has no solution.
A non-zero constant never equals zero.
Solve : x-9 = 0
Add 9 to both sides of the equation :
x = 9
