Question

Solve for n X^n*x^3=x^13

Answer 1

N= 10

I did it by 13-3= 10
Minus the exponents that you know and get the answer for the variable exponent you don’t know.

Answer 2

x^n*x^3=x^13

x^(n+3)=x^13

n+3=13

n=10