Answer: 26x+3
Step-by-step explanation:
First, let's turn this into an equation
[tex]5x-3+7x-2+9x+7+5x-3[/tex]
Now we combine like terms
[tex]5x+7x+9x+5x=26x\\-3+2+7-3=3[/tex]
Our answer will be
[tex]26x+3[/tex]
