Answer:
[tex]\boxed{=2x+18}[/tex]
Step-by-step explanation:
You can used their group like terms.
[tex]16x-14x+3+15[/tex]
Then you add by the similar elements.
[tex]16-14=2[/tex]
[tex]2x+3+15[/tex]
Finally you add by the numbers.
[tex]15+3=18[/tex]
[tex]=2x+18[/tex]
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
