Answer:
x = 16
Step-by-step explanation:
Assuming the question is asking to solve for [tex]x[/tex],
We can translate the statement "three less than x is equal to 13" into:
[tex]x-3=13[/tex]
Thus we can write [tex]x-3=13[/tex] [as above]
Solving for x gives us:
[tex]x-3=13\\x=13+3\\x=16[/tex]
x is 16