How do you solve for x in 13 = \frac{ { - 7}^(x) }{2}

Question

How do you solve for x in

`13 = \frac{ { - 7}^(x) }{2}`

Answer 1

`(-7^x)/(2)=13\qquad\text{multiply both sides by (-2)}\\\\7^x=-26\qquad\text{FALSE}\\\\because\ 7^x > 0\ for\ any\ value\ of\ x.`

Answer: No solution.