Question

Solve for x. 7^8=7^8×7^x

Answer 1

Answer:

x = 0

Step-by-step explanation:

Apply the exponent rule.

$7^8=7^{x+8}$

If $a^{f(x)} = a^{g(x)} then f(x) = g(x)$

8 = x + 8

x = 0